Understanding Substance Abuse | Page 6

Symptoms of Substance Abuse & Addiction

The symptoms of substance abuse and addiction are extensive and can vary from person to person. The most common signs of substance abuse include unusual behavior, changes in habits and patterns, including:

Neglecting responsibilities

Distancing from family members, friends and loved ones

Drop in attendance or performance at work or school

Unexplained need for money or financial problems

Sudden change in friends, hangouts and hobbies

Getting into trouble, such as fights, accidents and illegal

activities

Unexplained change in personality or attitude

Sudden mood swings, irritability or angry outbursts

Periods of unusual hyperactivity, agitation or giddiness

Lack of motivation; being lethargic or “spaced out”

Appears fearful, anxious or paranoid