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111-420: In Vajrayana Buddhism , caves inhabited by asuras are entrances to Patala; these asuras, particularly female asuras, are often "tamed" (converted to Buddhism ) as dharmapala or dakinis by famous Buddhist figures such as Padmasambhava . In Hindu cosmology , the universe is divided into the three worlds: Svarga , Bhumi or Martya (earth/mortal plane) and Patala (gross dimensions, the underworld ). Patala

222-590: A chemical substance used in religious, shamanic , or spiritual contexts – in the Indian subcontinent since the Vedic period . The earliest known reports regarding the sacred status of cannabis in the Indian subcontinent come from the Atharva Veda , estimated to have been composed sometime around 1400 BCE. The Hindu god Shiva is described as a cannabis user, known as the "Lord of bhang ". In modern culture,

333-472: A screening test in the field, but it cannot definitively confirm the presence of cannabis, as a large range of substances have been shown to give false positives. Researchers at John Jay College of Criminal Justice reported that dietary zinc supplements can mask the presence of THC and other drugs in urine. However, a 2013 study conducted by researchers at the University of Utah School of Medicine refute

444-451: A vaporizer , consuming THC in pill form, or consuming cannabis foods . There is concern that cannabis may contribute to cardiovascular disease, but as of 2018 , evidence of this relationship was unclear. Research in these events is complicated because cannabis is often used in conjunction with tobacco, and drugs such as alcohol and cocaine that are known to have cardiovascular risk factors. Smoking cannabis has also been shown to increase

555-415: A causal relationship between cannabis use and chronic obstructive pulmonary disease . Short-term use of cannabis is associated with bronchodilation . Other side effects of cannabis use include cannabinoid hyperemesis syndrome (CHS), a condition which involves recurrent nausea, cramping abdominal pain, and vomiting. Cannabis smoke contains thousands of organic and inorganic chemical compounds. This tar

666-641: A conclusion. Cannabis use is associated with increased risk of anxiety disorders, although causality has not been established. A review in 2019 found that research was insufficient to determine the safety and efficacy of using cannabis to treat schizophrenia, psychosis, or other mental disorders . Another found that cannabis during adolescence was associated with an increased risk of developing depression and suicidal behavior later in life, while finding no effect on anxiety. Heavy, long-term exposure to marijuana may have physical, mental, behavioral and social health consequences. It may be "associated with diseases of

777-426: A decrease in short-term memory, dry mouth, impaired motor skills, reddening of the eyes, dizziness, feeling tired and vomiting. Some users may experience an episode of acute psychosis , which usually abates after six hours, but in rare instances, heavy users may find the symptoms continuing for many days. Legalization has increased the rates at which children are exposed to cannabis, particularly from edibles. While

888-704: A drug for both recreational and entheogenic purposes and in various traditional medicines for centuries. Tetrahydrocannabinol (THC) is the main psychoactive component of cannabis, which is one of the 483 known compounds in the plant, including at least 65 other cannabinoids , such as cannabidiol (CBD). Cannabis can be used by smoking , vaporizing , within food , or as an extract . Cannabis has various mental and physical effects , which include euphoria , altered states of mind and sense of time , difficulty concentrating, impaired short-term memory , impaired body movement (balance and fine psychomotor control), relaxation, and an increase in appetite . Onset of effects

999-458: A drug use testing program or a forensic investigation of a traffic or other criminal offense. The concentrations obtained from such analyses can often be helpful in distinguishing active use from passive exposure, elapsed time since use, and extent or duration of use. These tests cannot, however, distinguish authorized cannabis smoking for medical purposes from unauthorized recreational smoking. Commercial cannabinoid immunoassays , often employed as

1110-611: A drug. Emergency room (ER) admissions associated with cannabis use rose significantly from 2012 to 2016; adolescents from age 12–17 had the highest risk. At one Colorado medical center following legalization, approximately two percent of ER admissions were classified as cannabis users. The symptoms of one quarter of these users were partially attributed to cannabis (a total of 2567 out of 449,031 patients); other drugs were sometimes involved. Of these cannabis admissions, one quarter were for acute psychiatric effects , primarily suicidal ideation , depression, and anxiety. An additional third of

1221-415: A liminal zone on the borders between fields and forests. Their rites involved the conjunction of sexual practices and Buddhist mandala visualization with ritual accoutrements made from parts of the human body, so that control may be exercised over the forces hindering the natural abilities of the siddha to manipulate the cosmos at will. At their most extreme, siddhas also represented a defensive position within

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1332-478: A limited number of territories, including Canada, Belgium , Australia, the Netherlands , New Zealand, Spain, and many U.S. states . This usage generally requires a prescription, and distribution is usually done within a framework defined by local laws. According to DEA Chief Administrative Law Judge, Francis Young, "cannabis is one of the safest therapeutically active substances known to man". Being under

1443-523: A longer period of abstinence was associated with smaller magnitudes of impairment, both retrospective and prospective memory were impaired in cannabis users. The authors concluded that some, but not all, of the deficits associated with cannabis use were reversible. A 2012 meta-analysis found that deficits in most domains of cognition persisted beyond the acute period of intoxication, but was not evident in studies where subjects were abstinent for more than 25 days. Few high quality studies have been performed on

1554-403: A man enters Atala, these women enchant him and serve him an intoxicating cannabis drink that induces sexual energy in the man. Then, these women enjoy sexual play with the traveller, who feels to be stronger than ten thousand elephants and forgets impending death. Vitala is ruled by the god Hara-Bhava (possibly a form of Shiva), who dwells with attendant ganas including ghosts and goblins as

1665-532: A mantra. Vajrayāna Buddhists developed a large corpus of texts called the Buddhist Tantras , some of which can be traced to at least the 7th century CE but might be older. The dating of the tantras is "a difficult, indeed an impossible task" according to David Snellgrove . Some of the earliest of these texts, Kriya tantras such as the Mañjuśrī-mūla-kalpa ( c.  6th century ), teach

1776-594: A movement called Sahaja -siddhi developed in the 8th century in Bengal . It was dominated by long-haired, wandering mahasiddhas who openly challenged and ridiculed the Buddhist establishment. The mahasiddhas pursued siddhis , magical powers such as flight and extrasensory perception as well as spiritual liberation. Ronald M. Davidson states that Buddhist siddhas demonstrated the appropriation of an older sociological form—the independent sage/magician, who lived in

1887-538: A record 44% of the US population has tried marijuana in their lifetime, an increase from 38% in 2013 and 33% in 1985. Marijuana use in the United States is three times above the global average, but in line with other Western democracies. Forty-four percent of American 12th graders have tried the drug at least once, and the typical age of first-use is 16, similar to the typical age of first-use for alcohol but lower than

1998-407: Is "obscured by discursive thought". This doctrine is often associated with the idea of the inherent or natural luminosity ( Skt: prakṛti-prabhāsvara-citta , T. ’od gsal gyi sems ) or purity of the mind ( prakrti-parisuddha ). Another fundamental theory of Tantric practice is that of transformation. In Vajrayāna, negative mental factors such as desire, hatred, greed, pride are used as part of

2109-677: Is a Buddhist tradition of tantric practice that developed in Medieval India . Tantrism, which originated within Hinduism during the first millennium CE, significantly influenced South Asian Mahāyāna Buddhism, giving rise to distinct Buddhist tantric traditions. Emerging in the 7th century CE, these traditions spread across Southeast, East, and Central Asia, leading to distinct East Asian and Tibetan practices. Vajrayāna practices are connected to specific lineages in Buddhism, through

2220-523: Is a method which works faster. Various classifications are possible when distinguishing Vajrayāna from the other Buddhist traditions. Vajrayāna can be seen as a third yana , next to Śrāvakayāna and Mahayana . Vajrayāna can be distinguished from the Sutrayana . The Sutrayana is the method of perfecting good qualities, where the Vajrayāna is the method of taking the intended outcome of Buddhahood as

2331-615: Is a mythical weapon associated with Indra which was said to be indestructible and unbreakable (like a diamond) and extremely powerful (like thunder). Thus, the term is variously translated as Diamond Vehicle, Thunderbolt Vehicle, Indestructible Vehicle and so on. Chinese Esoteric Buddhism it is generally known by various terms such as Zhēnyán ( Chinese : 真言, literally "true word", referring to mantra), Tángmì or Hanmì (唐密 - 漢密, " Tang Esotericism" or " Han Esotericism") , Mìzōng (密宗, "Esoteric Sect") or Mìjiao (Chinese: 密教; Esoteric Teaching). The Chinese term mì 密 ("secret, esoteric")

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2442-609: Is a translation of the Sanskrit term Guhya ("secret, hidden, profound, abstruse"). In Japan , Buddhist esotericism is known as Mikkyō ( 密教 , secret teachings) or by the term Shingon (a Japanese rendering of Zhēnyán ), which also refers to a specific school of Shingon-shū ( 真言宗 ) . The term "Esoteric Buddhism" is first used by Western occultist writers, such as Helena Blavatsky and Alfred Percy Sinnett , to describe theosophical doctrines passed down from "supposedly initiated Buddhist masters." Tantric Buddhism

2553-457: Is associated with cumulative cannabis exposure, and is reversed after one month of abstinence. There is limited evidence that chronic cannabis use can reduce levels of glutamate metabolites in the human brain. About 9% of those who experiment with marijuana eventually become dependent according to DSM-IV (1994) criteria. A 2013 review estimates daily use is associated with a 10–20% rate of dependence. The highest risk of cannabis dependence

2664-553: Is associated with groups of wandering yogis called mahasiddhas in medieval India . According to Robert Thurman , these tantric figures thrived during the latter half of the first millennium CE. According to John Myrdhin Reynolds, the mahasiddhas date to the medieval period in North India and used methods that were radically different from those used in Buddhist monasteries, including practicing on charnel grounds . Since

2775-526: Is associated with heavy cannabis use, although the relationship is inconsistent and weaker than for tobacco and other substances. The direction of cause and effect , however, is unclear. The long-term effects of cannabis are not clear. There are concerns surrounding memory and cognition problems , risk of addiction, and the risk of schizophrenia in young people. Although global abnormalities in white matter and grey matter are not consistently associated with cannabis use, reduced hippocampal volume

2886-494: Is bound, by passion too it is released, but by heretical Buddhists this practice of reversals is not known. The Hevajra further states that "one knowing the nature of poison may dispel poison with poison." As Snellgrove notes, this idea is already present in Asanga 's Mahayana-sutra-alamkara-karika and therefore it is possible that he was aware of Tantric techniques, including sexual yoga. According to Buddhist Tantra, there

2997-539: Is by far the most widely used illicit substance, with the highest use among adults (as of 2018 ) in Zambia , the United States , Canada , and Nigeria . Between 1973 and 1978, eleven states decriminalized marijuana. In 2001, Nevada reduced marijuana possession to a misdemeanor and since 2012, several other states have decriminalized and even legalized marijuana. In 2018, surveys indicated that almost half of

3108-459: Is chemically similar to that found in tobacco smoke, and over fifty known carcinogens have been identified in cannabis smoke, including; nitrosamines, reactive aldehydes, and polycyclic aromatic hydrocarbons , including benz[a]pyrene. Cannabis smoke is also inhaled more deeply than tobacco smoke. As of 2015 , there is no consensus regarding whether cannabis smoking is associated with an increased risk of cancer. Light and moderate use of cannabis

3219-525: Is composed of seven realms/dimensions or lokas , the seventh and lowest of them is also called Patala or Naga-loka , the region of the Nagas. The Danavas (children of Danu ), Daityas (children of Diti ), Rakshas and the snake-people Nagas (serpent-human formed sons of Kadru ), live in the realms of Patala. The Vishnu Purana tells of a visit by the divine wandering sage Narada to Patala. Narada describes Patala as more beautiful than Svarga. Patala

3330-436: Is consistently found. Amygdala abnormalities are sometimes reported, although findings are inconsistent. Cannabis use is associated with increased recruitment of task-related areas, such as the dorsolateral prefrontal cortex , which is thought to reflect compensatory activity due to reduced processing efficiency. Cannabis use is also associated with downregulation of CB 1 receptors. The magnitude of down regulation

3441-519: Is decorated by a jewel, a source of light of which illuminates this realm. In early Vajrayana, Patala (Tibetan: sa 'og ས་འོག་ "the Underground") is understood as a grouping of underground paradises inhabited by nāgas and asuras above the Naraka realm. While the story of the establishment of Patala as an asura realm is attributed to the defeat of the asuras on Mount Meru , in Buddhist scriptures this

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3552-459: Is described as filled with splendid jewels, beautiful groves and lakes and lovely asura maidens. Sweet fragrance is in the air and is fused with sweet music. The soil here is white, black, purple, sandy, yellow, stony and also of gold. The Bhagavata Purana calls the seven lower regions bila-svarga s ("subterranean heavens") and they are regarded as planets or planetary systems below the earth. These regions are described as being more opulent than

3663-465: Is described as residing in the lowest region of Patala instead of below it. Below the regions of Patala lies Naraka , the Hindu Hell – the realm of death where sinners are punished. Different realms of Patala are ruled by different asura and Nagas; usually with the Nagas headed by Vasuki assigned to the lowest realm. Vayu Purana records each realm of Patala has cities in it. The first region has

3774-530: Is developed. Other early tantras include the Mahāvairocana Abhisaṃbodhi and the Guhyasamāja (Gathering of Secrets). The Guhyasamāja is a Mahayoga class of Tantra, which features forms of ritual practice considered "left-hand" ( vamachara ) such as the use of taboo substances like alcohol, consort practices, and charnel ground practices which evoke wrathful deities . Ryujun Tajima divides

3885-554: Is due to their defeat by Śakra using a mantra of Mañjuśrī instead of by their defeat by Vishnu; this is the explanation given for the appearance of Śakra wielding the banner of Mañjuśrī in iconic imagery. Patala is associated with the Kriyātantras , which are associated with the kīla , the phenomenon of the tertön and terma and water magic and with the attainment of vidyādhara ( Chinese : 仙, 仚 ; pinyin : xiān ) status. These practices have been largely ignored after

3996-408: Is felt within minutes when smoked, but may take up to 90 minutes when eaten (as orally consumed drugs must be digested and absorbed). The effects last for two to six hours, depending on the amount used. At high doses, mental effects can include anxiety , delusions (including ideas of reference ), hallucinations , panic , paranoia , and psychosis . There is a strong relation between cannabis use and

4107-447: Is formally known as acute cannabis-associated psychotic symptoms (CAPS). At an epidemiological level, a dose–response relationship exists between cannabis use and increased risk of psychosis and earlier onset of psychosis. Although the epidemiological association is robust, evidence to prove a causal relationship is lacking. Cannabis may also increase the risk of depression, but insufficient research has been performed to draw

4218-641: Is found in those with a history of poor academic achievement, deviant behavior in childhood and adolescence, rebelliousness, poor parental relationships, or a parental history of drug and alcohol problems. Of daily users, about 50% experience withdrawal upon cessation of use (i.e. are dependent), characterized by sleep problems, irritability, dysphoria, and craving. Cannabis withdrawal is less severe than withdrawal from alcohol. According to DSM-V criteria, 9% of those who are exposed to cannabis develop cannabis use disorder, compared to 20% for cocaine , 23% for alcohol and 68% for nicotine . Cannabis use disorder in

4329-404: Is insufficient for drawing conclusions about safety or efficacy. There is evidence supporting the use of cannabis or its derivatives in the treatment of chemotherapy-induced nausea and vomiting, neuropathic pain, and multiple sclerosis. Lower levels of evidence support its use for AIDS wasting syndrome , epilepsy, rheumatoid arthritis, and glaucoma. The medical use of cannabis is legal only in

4440-543: Is legalized only in the Australian Capital Territory . Cannabis is a Scythian word. The ancient Greeks learned of the use of cannabis by observing Scythian funerals, during which cannabis was consumed. In Akkadian , cannabis was known as qunubu ( 𐎯𐎫𐎠𐎭𐏂 ). The word was adopted in to the Hebrew as qaneh bosem ( קָנֶה בֹּשׂם ). Medical cannabis, or medical marijuana, refers to

4551-534: Is more common for a yogi or yogini to use an imagined consort (a buddhist tantric deity, i.e. a yidam). These later tantras such as the Hevajra Tantra and the Chakrasamvara are classed as " Yogini tantras" and represent the final form of development of Indian Buddhist tantras in the ninth and tenth centuries. The Kalachakra tantra developed in the 10th century. It is farthest removed from

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4662-444: Is more complex than a simple process of religious imitation and textual appropriation. There can be no question that the Buddhist tantras were heavily influenced by Kapalika and other Saiva movements, but the influence was apparently mutual. Perhaps a more nuanced model would be that the various lines of transmission were locally flourishing and that in some areas they interacted, while in others they maintained concerted hostility. Thus

4773-409: Is mostly used recreationally or as a medicinal drug, although it may also be used for spiritual purposes. In 2013, between 128 and 232 million people used cannabis (2.7% to 4.9% of the global population between the ages of 15 and 65). It is the most commonly used largely-illegal drug in the world, with the highest use among adults in Zambia , the United States , Canada , and Nigeria . Since the 1970s,

4884-517: Is no old age, no sweat, no disease in Patala. The Vishnu Purana , states the seven realms of Patala, which are located one above the other, are seventy thousand yojanas (a unit of measurement) below the Earth's surface. Each of them extends ten thousand Yojana s. In Vishnu Purana , they are named as from the highest to the lowest as: Atala, Vitala, Nitala, Garbhastimat, Mahatala, Sutala and Patala. In

4995-496: Is no strict separation of the profane or samsara and the sacred or nirvana , rather they exist in a continuum. All individuals are seen as containing the seed of enlightenment within, which is covered over by defilements . Douglas Duckworth notes that Vajrayana sees Buddhahood not as something outside or an event in the future, but as immanently present. Indian Tantric Buddhist philosophers such as Buddhaguhya , Vimalamitra , Ratnākaraśānti and Abhayakaragupta continued

5106-585: Is not believed to increase risk of lung or upper airway cancer. Evidence for causing these cancers is mixed concerning heavy, long-term use. In general there are far lower risks of pulmonary complications for regular cannabis smokers when compared with those of tobacco. A 2015 review found an association between cannabis use and the development of testicular germ cell tumors (TGCTs), particularly non- seminoma TGCTs. Another 2015 meta-analysis found no association between lifetime cannabis use and risk of head or neck cancer. Combustion products are not present when using

5217-672: Is not specifically Buddhist, Shaiva or Vaishnava . According to Alexis Sanderson , various classes of Vajrayāna literature developed as a result of royal courts sponsoring both Buddhism and Shaivism. The relationship between the two systems can be seen in texts like the Mañjusrimulakalpa , which later came to be classified under Kriya tantra , and states that mantras taught in the Shaiva, Garuda and Vaishnava tantras will be effective if applied by Buddhists since they were all taught originally by Manjushri . Sanderson notes that

5328-473: Is said to be the purpose of all the various tantric techniques practiced in the Vajrayana. Cannabis (drug) Cannabis ( / ˈ k æ n ə b ɪ s / ), commonly known as marijuana ( / ˌ m æ r ə ˈ w ɑː n ə / ), weed , and pot , among other names , is a non-chemically uniform drug from the cannabis plant. Native to Central or South Asia, the cannabis plant has been used as

5439-522: Is the superiority of Tantric methods, which provide a faster vehicle to liberation and contain many more skillful means ( upaya ). The importance of the theory of emptiness is central to the Tantric Buddhist view and practice. The Buddhist emptiness view sees the world as being fluid, without an ontological foundation or inherent existence, but ultimately a fabric of constructions. Because of this, tantric practice such as self-visualization as

5550-522: Is to become a Sammāsambuddha (fully awakened Buddha ); those on this path are termed Bodhisattvas . As with the Mahayana, motivation is a vital component of Vajrayāna practice. The Bodhisattva-path is an integral part of the Vajrayāna, which teaches that all practices are to be undertaken with the motivation to achieve Buddhahood for the benefit of all sentient beings. In the vehicle of Sutra Mahayana,

5661-463: The Hīnayāna ) and Mahāyāna (a.k.a. Pāramitāyāna ). There are several Buddhist tantric traditions that are currently practiced, including Tibetan Buddhism , Chinese Esoteric Buddhism , Shingon Buddhism and Newar Buddhism . Historically, there were also other esoteric Buddhist traditions, such as that of maritime Southeast Asia , which are no longer practiced today. In India, the initial term

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5772-574: The Bhagavata Purana and the Padma Purana , they are called Atala, Vitala, Sutala, Talatala, Mahatala, Rasatala and Patala. The Shiva Purana , replaces Mahatala with Tala. The Vayu Purana calls them Rasatala, Sutala, Vitala, Gabhastala, Mahatala, Sritala and Patala. The seven Patalas as well as the earth above them is supported on the head of the tamasic (dark) form of Vishnu , the thousand-headed nāga Shesha . Sometimes, Shesha

5883-712: The Guhyasiddhi of Padmavajra, a work associated with the Guhyasamaja tradition , which prescribes acting as a Shaiva guru and initiating members into Saiva Siddhanta scriptures and mandalas. Sanderson says that the Samvara tantra texts adopted the pitha list from the Shaiva text Tantrasadbhāva , introducing a copying error where a deity was mistaken for a place. Ronald M. Davidson meanwhile, argues that Sanderson's arguments for direct influence from Shaiva Vidyapitha texts are problematic because "the chronology of

5994-606: The Mantrayana leads one to Buddhahood in a single lifetime. According to the literature, the mantra is an easy path without the difficulties innate to the Paramitayana . Mantrayana is sometimes portrayed as a method for those of inferior abilities. However the practitioner of the mantra still has to adhere to the vows of the Bodhisattva . The goal of spiritual practice within the Mahayana and Vajrayāna traditions

6105-561: The Vidyapitha tantras is by no means so well established" and that "the available evidence suggests that received Saiva tantras come into evidence sometime in the ninth to tenth centuries with their affirmation by scholars like Abhinavagupta (c. 1000 c.e.)" Davidson also notes that the list of pithas or sacred places "are certainly not particularly Buddhist, nor are they uniquely Kapalika venues, despite their presence in lists employed by both traditions." Davidson further adds that like

6216-415: The μ- and δ-opioid receptors . THC also potentiates the effects of the glycine receptors . It is unknown if or how these actions contribute to the effects of cannabis. The high lipid-solubility of cannabinoids results in their persisting in the body for long periods of time. Even after a single administration of THC, detectable levels of THC can be found in the body for weeks or longer (depending on

6327-488: The "path of the cause" is taken whereby a practitioner starts with his or her potential Buddha-nature and nurtures it to produce the fruit of Buddhahood. In the Vajrayāna, the "path of the fruit" is taken whereby the practitioner takes his or her innate Buddha-nature as the means of practice. The premise is that since we innately have an enlightened mind, practicing seeing the world in terms of ultimate truth can help us to attain our full Buddha-nature. Experiencing ultimate truth

6438-460: The 20th century. In 2013, Uruguay became the first country to legalize recreational use of cannabis. Other countries to do so are Canada, Georgia , Germany , Luxembourg , Malta , South Africa , and Thailand . In the U.S., the recreational use of cannabis is legalized in 24 states , 3 territories, and the District of Columbia , though the drug remains federally illegal . In Australia , it

6549-447: The Buddhist tradition, adopted and sustained for the purpose of aggressive engagement with the medieval culture of public violence. They reinforced their reputations for personal sanctity with rumors of the magical manipulation of various flavors of demonic females ( dakini , yaksi , yogini ), cemetery ghouls ( vetala ), and other things that go bump in the night. Operating on the margins of both monasteries and polite society, some adopted

6660-521: The Buddhists, the Shaiva tradition was also involved in the appropriation of Hindu and non-Hindu deities, texts and traditions, an example being "village or tribal divinities like Tumburu". Davidson adds that Buddhists and Kapalikas as well as other ascetics (possibly Pasupatas ) mingled and discussed their paths at various pilgrimage places and that there were conversions between the different groups. Thus he concludes: The Buddhist-Kapalika connection

6771-510: The CB 2 receptor is found primarily in peripheral tissues, but is also expressed in neuroglial cells. THC appears to alter mood and cognition through its agonist actions on the CB 1 receptors, which inhibit a secondary messenger system ( adenylate cyclase ) in a dose-dependent manner. Via CB 1 receptor activation, THC indirectly increases dopamine release and produces psychotropic effects. CBD also acts as an allosteric modulator of

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6882-493: The DSM-V involves a combination of DSM-IV criteria for cannabis abuse and dependence, plus the addition of craving, without the criterion related to legal troubles. From a clinical perspective, two significant school of thought exists for psychiatric conditions associated with cannabis (or cannabinoids) use: transient, non-persistent psychotic reactions, and longer-lasting, persistent disorders that resemble schizophrenia. The former

6993-600: The Vajrayāna Yogini tantras draw extensively from the material also present in Shaiva Bhairava tantras classified as Vidyapitha . Sanderson's comparison of them shows similarity in "ritual procedures, style of observance, deities, mantras, mandalas, ritual dress, Kapalika accouterments like skull bowls, specialized terminology, secret gestures, and secret jargons. There is even direct borrowing of passages from Shaiva texts." Sanderson gives numerous examples such as

7104-435: The adherents and texts of Vajrayāna claim these teachings have been passed down by an unbroken lineage going back to the historical Buddha ( c.  the 5th century BCE ) or to other mythical Buddhas and bodhisattvas (e.g. Vajrapani ). According to Vajrayāna scriptures, the term Vajrayāna refers to one of three vehicles or routes to enlightenment , the other two being the Śrāvakayāna (also known pejoratively as

7215-423: The amount administered and the sensitivity of the assessment method). Investigators have suggested that this is an important factor in marijuana's effects, perhaps because cannabinoids may accumulate in the body, particularly in the lipid membranes of neurons. The main psychoactive component of cannabis is tetrahydrocannabinol (THC), which is formed via decarboxylation of tetrahydrocannabinolic acid (THCA) from

7326-406: The application of heat. Raw leaf is not psychoactive because the cannabinoids are in the form of carboxylic acids . THC is one of the 483 known compounds in the plant, including at least 65 other cannabinoids, such as cannabidiol (CBD). THC and its major (inactive) metabolite, THC-COOH , can be measured in blood, urine, hair, oral fluid or sweat using chromatographic techniques as part of

7437-523: The behaviors associated with ghosts ( preta , pisaca ), not only as a religious praxis but also as an extension of their implied threats. Tantrism originated within Hinduism and significantly influenced early South Asian Mahāyāna Buddhist practices, contributing to the emergence of unique Buddhist tantric traditions. These Buddhist tantric traditions, which developed in the 7th century CE, spread quickly across Southeast, East, and Central Asia, resulting in

7548-483: The cases were for gastrointestinal issues including cannabinoid hyperemesis syndrome . According to the United States Department of Health and Human Services, there were 455,000 emergency room visits associated with cannabis use in 2011. These statistics include visits in which the patient was treated for a condition induced by or related to recent cannabis use. The drug use must be "implicated" in

7659-429: The cities of the daitya Namuchi and Naga Kaliya ; in the second Hayagriva and Naga Takshaka ; in the third, those of Prahlada and Hemaka; in the fourth of Kalanemi and Vainateya; in the fifth of Hiranyaksha and Kirmira and in the sixth, of Puloman and Vasuki. Bali rules as the sovereign king of Patala. The Bhagavata Purana presents a detailed description of the seven lower realms. A similar description of

7770-490: The deity is seen as being no less real than everyday reality, but a process of transforming reality itself, including the practitioner's identity as the deity. As Stephan Beyer notes, "In a universe where all events dissolve ontologically into Emptiness, the touching of Emptiness in the ritual is the re-creation of the world in actuality". The doctrine of Buddha-nature , as outlined in the Ratnagotravibhāga of Asanga ,

7881-424: The earlier Buddhist traditions, and incorporates concepts of messianism and astrology not present elsewhere in Buddhist literature. According to Ronald M. Davidson, the rise of Tantric Buddhism was a response to the feudal structure of Indian society in the early medieval period (ca. 500–1200 CE) which saw kings being divinized as manifestations of gods. Likewise, tantric yogis reconfigured their practice through

7992-819: The early period of Tibetan Buddhism and Tangmi but originally were popular. The importance of Patala to esoteric Buddhism lay in its role as the source of alchemy and magical science or vidyā , immortality and enjoyment, particularly the opportunity for the (male) vidyādhara to have intercourse with female non-humans. It was also viewed as a source of flowing waters. Vajrayana New branches: Tantric techniques : Fourfold division: Twofold division: Thought forms and visualisation: Yoga : Vajrayāna ( Sanskrit : वज्रयान ; lit. ' vajra vehicle'), also known as Mantrayāna ('mantra vehicle'), Mantranāya ('path of mantra'), Guhyamantrayāna ('secret mantra vehicle'), Tantrayāna ('tantra vehicle'), Tantric Buddhism , and Esoteric Buddhism ,

8103-423: The effects of cannabis is usually referred to as being "high". Cannabis consumption has both psychoactive and physiological effects. The "high" experience can vary widely, based (among other things) on the user's prior experience with cannabis, and the type of cannabis consumed. When smoking cannabis, a euphoriant effect can occur within minutes of smoking. Aside from a subjective change in perception and mood,

8214-418: The emergency department visit, but does not need to be the direct cause of the visit. Most of the illicit drug emergency room visits involved multiple drugs. In 129,000 cases, cannabis was the only implicated drug. THC is a weak partial agonist at CB 1 receptors , while CBD is a CB 1 receptor antagonist. The CB 1 receptor is found primarily in the brain as well as in some peripheral tissues, and

8325-404: The first-use age for other illicit drugs. A 2022 Gallup poll concluded Americans are smoking more marijuana than cigarettes for the first time. Acute negative effects may include anxiety and panic, impaired attention and memory, an increased risk of psychotic symptoms, the inability to think clearly, and an increased risk of accidents. Cannabis impairs a person's driving ability, and THC

8436-756: The formation of various distinct traditions in East Asia and Tibet. There are other Mahāyāna sutras which contain "proto-tantric" material such as the Gandavyuha and the Dasabhumika which might have served as a central source of visual imagery for Tantric texts. Later Mahāyāna texts like the Kāraṇḍavyūha Sūtra ( c.  4th –5th century CE) expound the use of mantras such as Om mani padme hum , associated with vastly powerful beings like Avalokiteshvara . The popular Heart Sutra also includes

8547-409: The influence was both sustained and reciprocal, even in those places where Buddhist and Kapalika siddhas were in extreme antagonism. Davidson also argues for the influence of non-Brahmanical and outcaste tribal religions and their feminine deities (such as Parnasabari and Janguli). According to several Buddhist tantras as well as traditional Tibetan Buddhist sources, the tantras and the Vajrayana

8658-417: The initial screening method when testing physiological specimens for marijuana presence, have different degrees of cross-reactivity with THC and its metabolites. Urine contains predominantly THC-COOH, while hair, oral fluid and sweat contain primarily THC. Blood may contain both substances, with the relative amounts dependent on the recency and extent of usage. The Duquenois–Levine test is commonly used as

8769-569: The latter substances. Cannabinoid hyperemesis syndrome (CHS) is a severe condition seen in some chronic cannabis users where they have repeated bouts of uncontrollable vomiting for 24–48 hours. Four cases of death have been reported as a result of CHS. A limited number of studies have examined the effects of cannabis smoking on the respiratory system. Chronic heavy marijuana smoking is associated with respiratory infections , coughing, production of sputum, wheezing, and other symptoms of chronic bronchitis. The available evidence does not support

8880-535: The liver (particularly with co-existing hepatitis C ), lungs, heart, and vasculature". A 2014 review found that while cannabis use may be less harmful than alcohol use, the recommendation to substitute it for problematic drinking was premature without further study. Various surveys conducted between 2015 and 2019 found that many users of cannabis substitute it for prescription drugs (including opioids), alcohol, and tobacco; most of those who used it in place of alcohol or tobacco either reduced or stopped their intake of

8991-579: The long-term effects of cannabis on cognition, and the results were generally inconsistent. Furthermore, effect sizes of significant findings were generally small. One review concluded that, although most cognitive faculties were unimpaired by cannabis use, residual deficits occurred in executive functions . Impairments in executive functioning are most consistently found in older populations, which may reflect heavier cannabis exposure, or developmental effects associated with adolescent cannabis use. One review found three prospective cohort studies that examined

9102-482: The master of gold mines along with his consort Bhavani , as the progenitor of living beings and their sexual fluids flow as river Hataki here. When fire – fanned by wind – drinks from this river, it spits the water out as a type of gold called Hataka. The residents of this realm are adorned with gold from this region. Sutala constructed by Vishvakarma , is the kingdom of the pious asura king Bali . The dwarf Avatar of Vishnu , Vamana , sent Bali – who had conquered

9213-413: The metaphor of being consecrated ( abhiśeka ) as the overlord ( rājādhirāja ) of a mandala palace of divine vassals, an imperial metaphor symbolizing kingly fortresses and their political power. The question of the origins of early Vajrayāna has been taken up by various scholars. David Seyfort Ruegg has suggested that Buddhist tantra employed various elements of a “pan-Indian religious substrate” which

9324-817: The most common short-term physical and neurological effects include increased heart rate, increased appetite, impairment of short-term and working memory, and impairment of psychomotor coordination . Additional desired effects from consuming cannabis include relaxation, a general alteration of conscious perception , increased awareness of sensation, increased libido and distortions in the perception of time and space. At higher doses, effects can include altered body image , auditory or visual illusions , pseudohallucinations and ataxia from selective impairment of polysynaptic reflexes . In some cases, cannabis can lead to dissociative states such as depersonalization and derealization . Cannabis has held sacred status in several religions and has served as an entheogen –

9435-453: The path. As noted by French Indologist Madeleine Biardeau, the tantric doctrine is "an attempt to place kama , desire, in every meaning of the word, in the service of liberation." This view is outlined in the following quote from the Hevajra tantra : Those things by which evil men are bound, others turn into means and gain thereby release from the bonds of existence. By passion the world

9546-471: The path. Vajrayāna can also be distinguished from the paramitayana. According to this schema, Indian Mahayana revealed two vehicles ( yana ) or methods for attaining enlightenment: the method of the perfections ( Paramitayana ) and the method of mantra ( Mantrayana ). The Paramitayana consists of the six or ten paramitas , of which the scriptures say that it takes three incalculable aeons to lead one to Buddhahood. The tantra literature, however, says that

9657-490: The people in the United States had tried marijuana, 16% had used it in the past year, and 11% had used it in the past month. In 2014, surveys said daily marijuana use amongst US college students had reached its highest level since records began in 1980, rising from 3.5% in 2007 to 5.9% in 2014 and had surpassed daily cigarette use. In the US, men are over twice as likely to use marijuana as women, and 18–29-year-olds are six times more likely to use as over-65-year-olds. In 2015,

9768-520: The potency of illicit cannabis has increased, with THC levels rising and CBD levels dropping. Cannabis plants have been grown since at least the 3rd millennium BCE and there is evidence of it being smoked for its psychoactive effects around 500 BCE in the Pamir Mountains , Central Asia. Since the 14th century, cannabis has been subject to legal restrictions. The possession, use, and cultivation of cannabis has been illegal in most countries since

9879-569: The practice of Tantra focuses on the transformation of poisons into wisdom, the yogic circles came together in tantric feasts , often in sacred sites ( pitha ) and places ( ksetra ) which included dancing, singing, consort practices and the ingestion of taboo substances like alcohol, urine, and meat. At least two of the mahasiddhas cited in the Buddhist literature are comparable with the Shaiva Nath saints ( Gorakshanath and Matsyendranath ) who practiced Hatha Yoga . According to Schumann,

9990-526: The relationship between self-reported cannabis use and intelligence quotient (IQ). The study following the largest number of heavy cannabis users reported that IQ declined between ages 7–13 and age 38. Poorer school performance and increased incidence of leaving school early were both associated with cannabis use, although a causal relationship was not established. Cannabis users demonstrated increased activity in task-related brain regions, consistent with reduced processing efficiency. A reduced quality of life

10101-650: The revelation of Buddhist tantras to Padmasambhava , saying that he was an emanation of Amitabha and Avaloketishvara and that his arrival was predicted by the Buddha. Some accounts also maintain Padmasambhava is a direct reincarnation of Buddha Shakyamuni. According to Alex Wayman , the philosophical view of the Vajrayana is based on Mahayana Buddhist philosophy , mainly the Madhyamaka and Yogacara schools. The major difference seen by Vajrayana thinkers

10212-459: The risk of myocardial infarction by 4.8 times for the 60 minutes after consumption. There is preliminary evidence that cannabis interferes with the anticoagulant properties of prescription drugs used for treating blood clots . As of 2019 , the mechanisms for the anti-inflammatory and possible pain relieving effects of cannabis were not defined, and there were no governmental regulatory approvals or clinical practices for use of cannabis as

10323-537: The risk of psychosis, though the direction of causality is debated. Physical effects include increased heart rate, difficulty breathing, nausea, and behavioral problems in children whose mothers used cannabis during pregnancy; short-term side effects may also include dry mouth and red eyes. Long-term adverse effects may include addiction, decreased mental ability in those who started regular use as adolescents, chronic coughing, susceptibility to respiratory infections , and cannabinoid hyperemesis syndrome . Cannabis

10434-488: The seven Patalas also appears in the Devi-Bhagavata Purana . Atala is ruled by Bala – a son of Maya – who possesses mystical powers. By one yawn, Bala created three types of women – svairiṇī s ("self-willed"), who like to marry men from their own group; kāmiṇī s ("lustful"), who marry men from any group, and the punshchalī s ("those who wholly give themselves up"), who keep changing their partners. When

10545-460: The sole of the feet of the universe form of Vishnu is the home of the Asuras – Danavas and Daityas, who are mighty but cruel. They are the eternal foes of Devas (the gods). They live in holes like serpents. Patala or Nagaloka is the lowest realm and the region of the Nagas, ruled by Vasuki (the snake that hangs around Shiva's neck). Here live several Nagas with many hoods. Each of their hoods

10656-466: The spiritual use of cannabis has been spread by the disciples of the Rastafari movement who use cannabis as a sacrament and as an aid to meditation. Many different ways to consume cannabis involve heat to decarboxylate THCA into THC; common modes include: In 2013, between 128 and 232 million people used cannabis (2.7% to 4.9% of the global population between the ages of 15 and 65). Cannabis

10767-422: The strain it can place on the cardiovascular system . Some deaths have also been attributed to cannabinoid hyperemesis syndrome . There is an association between cannabis use and suicide, particularly in younger users. A 16-month survey of Oregon and Alaska emergency departments found a report of the death of an adult who had been admitted for acute cannabis toxicity. A 2015 meta-analysis found that, although

10878-532: The tantras into those which were "a development of Mahāyānist thought" and those "formed in a rather popular mould toward the end of the eighth century and declining into the esoterism of the left", this "left esoterism" mainly refers to the Yogini tantras and later works associated with wandering yogis. This practice survives in Tibetan Buddhism, but it is rare for this to be done with an actual person. It

10989-455: The tantric view continued to be debated in medieval Tibet. Tibetan Buddhist Rongzom Chokyi Zangpo (1012–1088) held that the views of sutra such as Madhyamaka were inferior to that of tantra, which was based on basic purity of ultimate reality. Tsongkhapa (1357–1419) on the other hand, held that there is no difference between Vajrayāna and other forms of Mahayana in terms of prajnaparamita (perfection of insight) itself, only that Vajrayāna

11100-422: The teachings of lineage holders. Others might generally refer to these texts as the Buddhist Tantras . It includes practices that make use of mantras , dharanis , mudras , mandalas and the visualization of deities and Buddhas. According to contemporary historical scholarship, Vajrayāna practice originated in the tantric era of medieval India ( c.  the 5th century CE onwards ). However, traditionally,

11211-432: The three worlds – by requesting three paces of land and acquired the three worlds in his three paces. Vamana sent Bali to Sutala, but when Bali surrendered to Vishnu and gave away all his belongings to him, Vishnu in return made Bali richer than Indra , the deva-king of heaven. Bali still prays to Vishnu in this realm. Highly impressed by the devotion of Bali, Vishnu gave him a boon that He Himself would perpetually stand as

11322-423: The toxicity and lethality of THC in children is not known, they are at risk for encephalopathy, hypotension, respiratory depression severe enough to require ventilation, somnolence and coma. There is no clear evidence for a link between cannabis use and deaths from cardiovascular disease, but a 2019 review noted that it may be an under-reported, contributory factor or direct cause in cases of sudden death , due to

11433-706: The tradition of Buddhist philosophy and adapted it to their commentaries on the major Tantras. Abhayakaragupta's Vajravali is a key source in the theory and practice of tantric rituals. After monks such as Vajrabodhi and Śubhakarasiṃha brought Tantra to Tang China (716 to 720), tantric philosophy continued to be developed in Chinese and Japanese by thinkers such as Yi Xing and Kūkai . Likewise in Tibet , Sakya Pandita (1182–28 – 1251), as well as later thinkers like Longchenpa (1308–1364) expanded on these philosophies in their tantric commentaries and treatises. The status of

11544-432: The upper heavenly regions of the universe. The life here is of pleasure, wealth and luxury, with no distress. The asura architect Maya has constructed palaces, temples, houses, yards and hotels for foreigners, with jewels. The natural beauty of Patala is said to surpass that of Svarga. There is no sunlight in the lower realms, but the darkness is dissipated by the shining of the jewels that the residents of Patala wear. There

11655-635: The use of cannabis to treat disease or improve symptoms; however, there is no single agreed-upon definition (e.g., cannabinoids derived from cannabis and synthetic cannabinoids are also used). The rigorous scientific study of cannabis as a medicine has been hampered by production restrictions and by the fact that it is classified as an illegal drug by many governments. There is some evidence suggesting cannabis can be used to reduce nausea and vomiting during chemotherapy , to improve appetite in people with HIV/AIDS , or to treat chronic pain and muscle spasms . Evidence for its use for other medical applications

11766-482: The use of mantras and dharanis for mostly worldly ends including curing illness, controlling the weather and generating wealth. The Tattvasaṃgraha Tantra ( Compendium of Principles ), classed as a "Yoga tantra", is one of the first Buddhist tantras which focuses on liberation as opposed to worldly goals. In another early tantra, the Vajrasekhara (Vajra Peak), the influential schema of the five Buddha families

11877-579: The watchman to Bali's palace. Talātala is the realm of the asura-architect Maya , who is well-versed in sorcery. Shiva, as Tripurantaka , destroyed the three cities of Maya , but was later pleased with Maya and gave him this realm and promised to protect him. Mahātala is the abode of many-hooded Nagas (serpents) – the sons of Kadru , headed by the Krodhavasha (Irascible) band of Kuhaka, Takshaka, Kaliya and Sushena. They live here with their families in peace but always fear Garuda . Rasātala at

11988-480: Was Mantranāya (Path of Mantras), and Mantrayāna (Mantra Vehicle). Later, other terms were adopted, like Vajrayāna. In Tibetan Buddhism practiced in the Himalayan regions of India , Nepal , and Bhutan , Buddhist Tantra is most often termed Vajrayāna (Tib. རྡོ་རྗེ་ཐེག་པ་, dorje tekpa , Wyl. rdo rje theg pa ) and Secret mantra (Skt. Guhyamantra , Tib. གསང་སྔགས་, sang ngak , Wyl. gsang sngags ). The vajra

12099-457: Was also an important theory which became the basis for Tantric views. As explained by the Tantric commentator Lilavajra, this "intrinsic secret (behind) diverse manifestation" is the utmost secret and aim of Tantra. According to Wayman this "Buddha embryo" ( tathāgatagarbha ) is a "non-dual, self-originated Wisdom ( jnana ), an effortless fount of good qualities" that resides in the mindstream but

12210-545: Was taught by the Buddha Shakyamuni , but only to some individuals. There are several stories and versions of how the tantras were disseminated. The Jñana Tilaka Tantra , for example, has the Buddha state that the tantras will be explained by the bodhisattva Vajrapani . One of the most famous legends is that of king Indrabhuti (also known as King Ja) of Oddiyana (a figure related to Vajrapani, in some cases said to be an emanation of him). Other accounts attribute

12321-440: Was the illicit drug most frequently found in the blood of drivers who have been involved in vehicle crashes. Those with THC in their system are from three to seven times more likely to be the cause of the accident than those who had not used either cannabis or alcohol, although its role is not necessarily causal because THC stays in the bloodstream for days to weeks after intoxication. Some immediate undesired side effects include

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