Drug rehab is basically the process of mental or medical treatment for dependence on drugs including alcohol, prescription medications, and illegal drugs such as cocaine, heroin, amphetamines or cannabis. These are the most common and the widely used drugs among people. Drug abuse can also result to serious physical and psychological disorders. There are many cases in which people who have been dependent on these drugs may end up being addicted to other drug substances.
Many people who are in drug addiction face various problems when they try to quit these drugs and are unable to do so. In addition, those who go through withdrawal symptoms often find it hard to control their urges to use drugs again. A drug rehab program can help an individual overcome the physical and psychological symptoms of addiction. These symptoms include cravings and changes in sleep pattern, appetite, concentration, mood and behavior. Sometimes, it may also involve changes in personality including impulsiveness and irritability. There are also other symptoms that may not be fully apparent such as emotional and psychological disturbances. These symptoms often lead to withdrawal symptoms.
There are several drug rehabilitation programs available today. Some of them include outpatient programs. People may need a longer treatment, since some people may need a period of hospitalization, while others need therapy and counseling. They may even need a complete change in lifestyle including medication, counseling and supervision in case of a relapse. Some programs provide individual therapies such as group sessions that allow the patient to work with a trained therapist and receive psychological counseling. The cost of the rehab program is usually covered by insurance plans.