Ayahuasca is an indigenous medicine made from a mixture of medicinal plants capable of provoking altered states of reality (activation of the pineal gland) and putting a person in contact with the spiritual world. Its effects can last about 4 to 6 hours. It has been used for thousands of years by indigenous peoples of the Amazon in healing rituals and studies of the shamans.
Ayahuasca has its components widely studied in scientific research. This drink contains two main substances, DMT (dimethyltryptamine) and harmaline (or harmine), which act on the central nervous system, causing a change in the state of consciousness, which leads people to have different sensory and cognitive experiences, such as visions of spiritual beings and a better understanding of their own problems, feelings, fears and anxieties. In addition, it is also very important to pray and the energy state of those who prepare and serve this medicine, so that the therapeutic goals are achieved.
Therefore, it is used to treat different types of problems - such as diseases without medical explanation, somatization, dependence on chemical substances (alcohol and other drugs), depression, post-traumatic stress and anxiety. In addition, it can cause side effects such as vomiting and diarrhea, seen as a cleansing effect to the body.
The visions provoked by the consumption of ayahuasca are (most commonly) observed with eyes closed and, therefore, are also known as "mirações". In these episodes, the person may have visions of animals, spirits, deities, ancestors, deceased close people, etc.
The use of ayahuasca leads the person to take a deeper look at their ideas, problems, beliefs and lifestyles, causing a change in negative habits.
However, this type of medicinal effect only appears when the person is determined to face their problems, and cannot be used as a simple medicine that is ingested to cause the expected effect.
Although it is often labeled as a hallucinogen, ayahuasca is not included in the category of hallucinogenic drugs as per National Council on Drug Policies Resolution (CONAD), due to not presenting any long-term effects, nor being capable of causing dependence. Even so, its use should always be guided by someone who knows its effects well and has experience with this type of treatment.