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The Effects of Substance Abuse: Top 10 Health and Wellness Risks

Editorial Team3 min readLast Updated:

Health problems are on the rise around the world as a result of drug abuse. The effects vary and depend on the person, the drug being used, the amount used, and how long the person has been using it. Signs of substance abuse include:

Continued use of the drug despite awareness of the danger it poses.

Loss of self-control
Lack of energy
Changes in mood
Changes in appearance

Top 10 Health and Wellness Risks of Substance Abuse

1. Heart disease

Drugs like cocaine, methamphetamine, heroin, steroids, and inhalants can cause cardiovascular problems such as ischemic injury, coronary artery damage, blood clots, and acute respiratory distress syndrome.

2. Digestive issues

Drug abuse can negatively affect your digestive system. It can lead to acid reflux, nausea, indigestion, and vomiting. Drugs like cocaine and heroin can cause abdominal pain, damage to intestinal tissue, and heartburn.

3. Respiratory conditions

Substance abuse can weaken the respiratory system, increasing the risk of illness and infection. Drugs like heroin, inhalants, and ketamine can contribute to cancer, emphysema, and bronchitis.

4. Neurological issues

Substance abuse can change brain chemistry. Drugs like cocaine, ketamine, heroin, and methamphetamine can lead to cognitive impairment, memory loss, seizures, stroke, and aggression. Substance abuse can affect a person’s thoughts, feelings, and mood.

5. Skeletal problems

Substance abuse affects the skeletal system by impairing the body’s ability to absorb and use calcium. Drugs like inhalants and psilocybin can damage bones and muscles, and can also lead to muscle cramping.

6. Reproductive system concerns

Substance abuse can disrupt testosterone and estrogen levels in the body. Drug users may experience sexual dysfunction as a result.

7. Excretory system problems

Substance abuse can negatively affect the body’s ability to eliminate waste. It can lead to organ failure, diarrhea, blood poisoning, and constipation.

8. Damage to the immune system

Substance abuse leads to a loss of self-control, which in turn can lead people to engage in high-risk behavior such as unprotected sex or sharing needles. Substance abuse also weakens the body’s immune system directly, making illness more likely.

9. Liver and kidney damage

Substance abuse puts a strain on the liver, affecting its ability to metabolize nutrients and triggering inflammation, fibrosis, and cirrhosis. It can also put stress on the kidneys and impair their ability to filter the body’s waste. Drugs like heroin, inhalants, and cannabinoids can contribute to kidney failure.

10. Death

In its most severe form, substance abuse can be fatal. Overdose, organ failure, and drug-related accidents are all leading causes of death among people struggling with substance abuse, making early intervention and treatment critical.

Treatment of Substance Abuse

Medication:

Substance abuse can be treated with medications such as methadone, naltrexone, and bupropion. These and other medications can help ease withdrawal symptoms in people recovering from drug abuse.

Psychotherapy:

Psychotherapists can help treat substance abuse by talking through it with the person affected. They can help drug users better understand their emotions, moods, and behaviors.

Hospitalization:

Some people struggling with substance abuse need to be hospitalized in order to recover. Hospitals can provide the structure and support needed to help them cope without drugs.

Behavior modification:

This approach uses positive reinforcement to help people struggling with substance abuse develop healthier coping mechanisms.

Support groups:

These groups offer support and accountability to people recovering from substance abuse. Alcoholics Anonymous is one well-known example.

Drug addiction is destructive to the body and can devastate a person both physically and mentally. Many people who abuse drugs develop a tolerance to them, needing increasingly larger amounts to maintain the same high. A doctor or treatment specialist can tell you more about the health risks of substance abuse and the treatment options available.

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