Drug addicts rarely sleep at night, but when you are exhausted and eat very little and irregular. People who choose hallucinogenic drugs often isolated areas for consumption because it produces hallucinations consumption, determines to be close to them perceive the world in a way it makes them incapable of normal discussions with others. They tend to close on themselves, not to communicate with others, to spend time with people who consume drugs in turn.

Marijuana smokers often have the same health problems as respiratory tract of cigarette smokers. Marijuana users are at risk of pulmonary infection, coughing, sneezing, being cool often than people who do not consume the drug. Health risks are assessed as a whole to be greater than those that occur when smoking. Researches have shown that regular and long-term use of marijuana can cause cancer, especially in the neck and airway. Marijuana contains a larger number of carcinogenic substances compared to cigarette smoke. One study showed that a person who smokes 5 joints a week gets into the body as many carcinogenic substances as a smoker of a pack of cigarettes a day.

Very high risk and perhaps more important than the above, to arouse desire and appetite for high risk drugs, as heroin. Many of those who start with marijuana and heroin ... get to take many of which end up not taking anything ... because dying prematurely.

Drugs are substances artificially created by man, either from plants or by chemical. Regular consumption of drugs leads to the occurrence of respiratory problems and constipation, weight loss and irregular menstruation in women occurs. On the psychic can occur: anxiety, mood changes, paranoia, extreme fatigue, irritability, depression and severe insomnia, restless sleep and having a poor quality. Abusers usually end up in suicide, overdose, heart attack, stroke, renal failure and cirrhosis.

Marijuana and hashish - the person has red eyes and bright, always has a smile, is absent from everything happening around it and isolated. Show a great pleasure for sweets. A Heroin, morphine and methadone - the person has very bright eyes, small pupils of the "needle" and tends to continuously scratch various parts of the body. He was in a continuous state of drowsiness, reduced appetite determine clear decrease in weight, drink plenty of fluids and vomiting often occur.

Cocaine / amphetamine - person show very rapid and abrupt changes of state (go from a state of euphoria and hyperactivitate in a state of apathy). It looks very clear one, talking constantly and in many cases is very pale lips and tongue. Tends to chew constantly, like he was chewing gum, even if it has nothing in her mouth. .