Today, more than 7 million people suffer from an illicit drug disorder, and one in four deaths results from illicit drug use. In fact, more deaths, illnesses and disabilities are associated with drug abuse than any other preventable health condition. People suffering from drug and alcohol addiction also have a higher risk of unintentional injuries, accidents and domestic violence incidents.
Dangerous behaviors common among alcoholics include impaired judgment and coordination, falling asleep at the wheel, falling asleep with lit cigarettes, aggressive outbursts, drinking to the point of vomiting, hangover, or alcohol poisoning — and these are just the ones most alcoholics experience in the course of their disease. All of these behaviors will eventually hit the system, in the form of health care costs, criminal justice costs, motor vehicle crash costs, and workplace productivity
Stimulants, such as tobacco, cocaine or prescription amphetamines, stimulate the brain and nervous system, causing increased alertness. Depressants, such as barbiturates and benzodiazepines, slow activity in the brain and nervous system, causing relaxation. Hallucinogens, such as LSD and PCP, drastically disrupt the way the brain and nervous system communicate, causing hallucinations. Rehab: Last Week Tonight with John Oliver (HBO)