Drug Addiction And Withdrawal Symptoms

An addict is a person who has an uncontrollable compulsion to repeat a behavior regardless of its negative consequence. There are many drugs that can lead to a condition recognized as addiction. The common symptoms are a craving for more of the drug, increased psychological tolerance to exposure, and withdrawal symptoms in the absence of the stimulus. A risk of dependency exists in most drugs that directly provide pleasure or relief.

There are two types of dependency