Marijuana is the name of a drug obtained from the cannabis plant (Cannabis Sativa). It is claimed that only female plants contain active substances, but this is not true. Male plants also contain THC, but in smaller amounts.
Indian cultures are a rich source of information on the psychotropic properties of this plant. Cannabis was an integral part of the sacred nectars of Vedic India used in religious ceremonies. Hemp seeds were a source of amino acids, ropes were made from the fibers contained in the plant, fabrics were woven. Hemp can be used to produce paper in a non-chemical way (less environmental pollution).
A number of studies of cannabis have been carried out. The main psychoactive component is tetrahydrocannabinol (THC). Clinical studies have shown that THC has a beneficial effect in the treatment of asthma (enlarges the bronchi), epilepsy (reduces the number of seizures), anorexia (promotes appetite), glaucoma (reduces intraocular pressure), nausea caused by chemotherapy in cancer. However, the therapeutic use of cannabis, the production and application of its synthetic analogues is still the subject of discussions and further research. In two US states (Arizona and California), the sale of prescription marijuana to patients with a disease in which the beneficial effect of THC has been demonstrated has already been authorized.
This deed is still unique in the world. The most well-known medical use today is the suppression of nausea and vomiting in patients treated with radiation or infected with AIDS who are being treated chemically. After removing the nausea, the patient can eat normally and gain additional strength to fight the disease. By reducing intraocular pressure, marijuana helps stop the development of glaucoma, the second most common cause of blindness in the world. Multiple sclerosis is a disease in which the immune system attacks its own nerve cells. Here, too, marijuana helps to slow down or stop the course of the disease. Marijuana is one of the oldest drugs. It is popular, controversial and in many parts of the world legal – marijuana, Destination Smoke. Every human body can react differently to its use. Nevertheless, researchers have been able to identify patterns that recur in most cases of drug response.
We feel great after use
Marijuana contains a substance called tetrahydrocannabinol ( THC ). This substance acts on the part of the brain that is responsible for the feeling of pleasure. In addition to THC, good food or sex also activates this part of the brain. Pleasure often grows to euphoria, which is a common problem for some people. The more often we experience feelings of euphoria and pleasure, the more difficult the brain becomes for what causes it.
It slows our hearts for a short time
Within a few minutes of inhaling marijuana, your heart rate may increase by 20 to 50 beats per minute. The effects can last for up to 3 hours. According to the study, there is ambiguous evidence that smoking contributes to a heart attack. However, there is insufficient evidence to confirm the effect of marijuana on the risk of heart attack.
It soothes pain
It also contains significant amounts of cannabidiol (CBD). Although you do not smoke from this substance, it has therapeutic effects and is even useful in the treatment of some types of childhood epilepsy. In combination with THC, it can be an effective means of reducing chronic pain. This is the main reason why marijuana is used in medicine.
In 2005, a study was performed in 58 patients with rheumatoid arthritis. About half of the patients received placebo and the other half a marijuana-based medicine called Sativex. Patients taking Sativex reported a significant reduction in pain and a more restful sleep.
Helps regulate epileptic seizures
The effects of marijuana are also being investigated by pharmaceutical companies such as GW Pharma. The company has developed CBD-containing Epidiolex , which, if approved, will be the first pediatric epilepsy drug of its kind. GW Pharma is also investigating the use of CBD in the treatment of Dravet’s or Lennox-Gastaut syndrome, which are rarer types of childhood epilepsy.
It balances your brain
Marijuana affects the brain and basal ganglia, the parts of the brain responsible for maintaining balance, coordination, reaction time and posture.
It disrupts our notion of time
Feelings of slowing down or speeding up time are among the most commonly reported effects of marijuana use. In a 1998 study , the brains of THC volunteers were given magnetic resonance imaging. The authors of the study noted that many volunteers had altered blood flow to the brain, which probably played a role in their altered perception of time.
It causes munchies
Most occasional and heavy smokers tend to overeat after use. According to a recent study, marijuana will switch your brain by encouraging you to eat even more instead of relieving hunger while eating.
It disrupts memories
Marijuana can impair memory by changing the way our brains process information. Researchers are unsure of the cause of this phenomenon, but have found that it impairs short-term memory, especially in irregular smokers.
Increases the risk of depression
Researchers are unable to determine whether smokers are more depressed or whether people who are more depressed just like to smoke. Marijuana increases the risk of depression in young people only if they have a special gene that makes them more vulnerable to depression.
It supports the development of schizophrenia
It hurts a lot. There is evidence that frequent smoking of marijuana leads to a physical change in brain structure. Smokers have a smaller orbital frontal cortex, which is essential for proper emotion processing and decision making. These changes also lead to mental disorders such as schizophrenia.