Factors such as peer pressure, physical and sexual abuse, early exposure to drugs, stress, and parental guidance can greatly affect a person's likelihood of drug use and addiction. Development. Genetic and environmental factors interact with critical developmental stages in a person's life to affect addiction risk.
What are the harmful effects of drug abuse?
- Harmful effects of drug abuse. Contract diseases e.g. AIDS, Hepatitis B and Tetanus by sharing infected needles. Distort perception of and response to the environment, causing harm to oneself and to others. Alter behaviour Adversely affect liver, lung, kidney and heart health. Acute intoxication and death.
What are the underlying causes of substance abuse?
- Two Top Causes for Substance Abuse Disorders. Chronic stress and mental illness are two of the most common causes for substance abuse disorders. Chronic Stress. Common causes of chronic stress include poverty, financial problems, chronic illness, and dyfunctional relationships.
What are the signs and symptoms of drug abuse?
- When someone is abusing drugs, there are often telltale signs and symptoms that are both physical and behavioral, including: • Sudden mood swings. • Changes in normal behavior. • Lack of hygiene and grooming. • Withdrawal from friends and family. • Loss of interest in normal social activities and hobbies.
What are the warning signs of substance abuse?
- People under the influence of illicit substances exhibit certain warning signs. They are: • Change in physical appearance: You can find people abusing substances not groomed as they should be. There is a strange smell from clothes, body, and breath. The eyes are reddened and pupils are enlarged. They are nervous in speech and movement.