Substance-related disorders

Substance-related disorders involve problematic use of alcohol, drugs, or other chemicals that affect the brain and body. They can lead to addiction, characterized by an inability to control use, cravings, and continuing despite negative consequences. These disorders may cause physical health issues, mental health problems, and impaired daily functioning. Treatment often includes therapy, support groups, and sometimes medication to help manage cravings and recovery. Recognizing these disorders early and seeking appropriate help can improve outcomes and support long-term recovery.