Cannabis affects the ability to think. Cerebral palsy can provide more clarity in the matter. Prolonged use leads to memory impairment, the ability to understand, learn. A person who uses cannabis, different anxiety, disturbances in the emotional sphere, weakening of attention, fragmentary thoughts, erroneous uncritical attitude to their own state. As a result of changing the physical reaction - worse response to external signals. Sometimes manifested delusional persecution.

But the systematic use of major structural changes occur the brain. Cannabis exerts pressure on the heart, as is cleaning pulse and blood pressure. So for people suffering from heart disease, cannabis use is fraught with serious consequences. Since the main way of using kannabissa - smoking it, the consequences of its use are bronchitis, pharyngitis and lung cancer. Cannabis lowers testosterone levels in men, which adversely affects sexual function. And women have disorders of ovulation. Drug use during gestation leads to developmental disabilities and early infant death. Psychological dependence on cannabis develops gradually.

Person uses drugs becomes limp and listless, losing interest in everything. Most of the time he spends half asleep. Emotions are dulled, there is a failure of concentration, chronic fatigue and frequent headaches. Despite the fact that a smoker at first glance is closed and quiet, he is emotionally unbalanced and prone to aggression. Cannabis, influencing changes in the senses, leads to visual impairment. So, for example, transportation management, after taking the drug is very dangerous. To the people who use this drugs are often accidents happen, from - the mistaken estimates of the distances and slow reactions and lack of critical attitude to the real dangers. The propagandists of the drug cannabis is called "light" and not addictive, although there are a lot of data on the development of addiction and harmful effects on the body. But the worst consequence of drinking is more likely to switch from cannabis to more "hard" drugs. But experiments with more powerful and dangerous drugs, in most cases lead to severe addiction, causing far more serious consequences, and treatment of drug addiction such level is impossible without a specialized clinic.