Drugs are chemicals that affect the body and the brain. Different drugs can have different effects. Some effects of drugs include health consequences that are long-lasting and permanent. They can even continue after a person has stopped taking the substance.
Addiction is a chronic disease characterized by compulsively seeking and using drugs. This compulsion is difficult to control, despite the harmful consequences. Alcohol is the most frequently used and misused substance in the United State. Alcohol misuse is especially problematic among youth and college-aged populations.
Despite knowing the negative outcomes, many people who use drugs continue to take them. This is the nature of addiction. Today, more than 7 million people suffer from an illicit drug disorder, and one in four deaths results from illicit drug use. People suffering from drug and alcohol addiction also have a higher risk of unintentional injuries, accidents and domestic violence incidents.