Substance abuse refers to the harmful or hazardous use of psychoactive substances, such as alcohol, prescription drugs, or illegal drugs, that can lead to addiction or other negative consequences. Substance abuse can cause physical and psychological harm, as well as social and legal problems.

Substance abuse is characterized by continued use of the substance despite negative consequences, such as health problems, social or legal issues, or interference with work, school, or relationships. Substance abuse can lead to addiction, which is a chronic and often relapsing brain disease characterized by compulsive drug seeking and use despite harmful consequences.

It’s important to note that not everyone who uses drugs or alcohol will develop a substance abuse problem. However, for some individuals, substance abuse can have serious and long-lasting consequences on their health, well-being, and relationships. It’s essential for individuals who struggle with substance abuse to seek professional help and support to overcome their addiction and achieve long-term recovery.