Drug abuse, also called substance abuse or chemical abuse, is a disorder that is characterized by a destructive pattern of using a substance that leads to significant problems or distress in social , personal and occupational life.
Warning signs that a friend or family member is abusing drugs
Drug abusers often try to conceal their symptoms and downplay their problem. If you’re worried that a friend or family member might be abusing drugs, look for the following warning signs:
Physical warning signs of drug abuse
Bloodshot eyes, pupils larger or smaller than usual.
Changes in appetite or sleep patterns. Sudden weight loss or weight gain.
Deterioration of physical appearance, personal grooming habits.
Unusual smells on breath, body, or clothing.
Tremors, slurred speech, or impaired coordination.
Behavioral signs of drug abuse
Drop in attendance and performance at work or school.
Unexplained need for money or financial problems. May borrow or steal to get it.
Engaging in secretive or suspicious behaviors.
Sudden change in friends, favorite hangouts, and hobbies.
Frequently getting into trouble (fights, accidents, illegal activities).
Psychological warning signs of drug abuse
Unexplained change in personality or attitude.
Sudden mood swings, irritability, or angry outbursts.
Periods of unusual hyperactivity, agitation, or giddiness.
Lack of motivation; appears lethargic or “spaced out.”
Appears fearful, anxious, or paranoid, with no reason.