Drug addiction is a complex disease characterized by the presence of a strong desire to always use the drug. This would be dangerous and even if the consuming the drug is being realized, the drugs still could threaten his life. This disease is chronic and often relapses in spite abstinence period for a long time. However, in addition to long-term effects that may occur slowly, drug users are also very likely to experience an emergency that requires immediate assistance, such as overdose and withdrawal.

Withdrawal is physical dependence. It is a natural phenomenon when a person uses a drug (usually the opioid such as morphine, etc.) in large doses and long term. The cells of drug-exposed body will adapt so that there is a new equilibrium in the biological sense. It is really clear that drugs addiction is always being followed by withdrawal. If it is not being handled in very serious and intense way for sure only dying will be the end of the drug user’s life. There is no any other way actually to get the best treatment for them except in the rehab center that can intensively control their life. Besides, special therapy will be very great for them in order to step by step leave their previous dark life.