Researchers have found that nearly everyone with heroin addiction uses at least one other dangerous substance.  For that reason, most heroin overdoses are the result of mixing heroin with other...

Alcohol is the most widely used and misuse or inappropriate used intoxicant worldwide.  Because of its social acceptance and availability, alcohol is also the most deadly substance of misuse or...

Alcoholism is the most prevalent substance use disorder in the US today. Not everyone who drinks alcohol is not an alcoholic, but they should examine their drinking behavior.  The alcoholism...