Negative Health Effects of Drug Abuse 2023


Drug abuse is the illegal use of drugs rather than their legal purpose or in high quantities. In 2017, the USA recorded 70,237 drug-related deaths. In addition, repeated drug use over the years has had short-term and long-term health effects. Here in this article, we have also mentioned the top 10 negative health effects of drug use. But before going through those tips, we would first like you to read the general symptoms of drug addiction. 

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General Symptoms of Drug Addiction

  • The drug abuser will have changed their physical appearance.
  • He will behave strangely with family and friends.
  • He would be late or irresponsible from his duty.
  • A drug user lacks energy.
  • He will show offensive defence while you oppose him about drug use.
  • He will emphasize his regular use of drugs or substances beyond his control.
  • Moreover, drug users face failure to try to stop the use of drugs or substances. 
  • Smaller doses increase the use of a drug or substance to achieve the same effect.
  • He spends money on the drug or substance, even if it is beyond his reach.
  • He also regularly and continuously uses drugs despite seeing their harmful impacts. 

Top 10 Negative Health Effects of Drug Abuse

1- Heart diseases

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Heart diseases due to drug use may include abnormal heartbeats and heart attacks. In addition, injectable drug use can cause blood clots, bacterial infections of blood vessels and heart valves. Cocaine, Heroin, Inhalants, Marijuana, Methamphetamine, and Steroids are fast sources of heart diseases. 

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2- Cancers 

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Smoking can cause cancer of the mouth, neck, stomach and lungs. Second-hand cigarette smoke raises the risk of non-smokers’ lung cancer as well as other health complications. Young adult men who use cannabis during their adolescence can face the problems of testicular cancer. Marijuana, Steroids and Tobacco are highly associated with causing cancer disease. 

3- Stomach Effects 

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Most of the drug uses lead to nausea and vomiting. Cocaine can lead to stomach pain and intestinal tissue damage. Opioid use causes belly pain, acid reflux and severe stultification. Moreover, Heroin, Khat, Kratom, and Nicotine use causes digestive infection.

4- Neural Effects 

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Drugs work in the brain to have pleasant effects. Some seizures and strokes directly affect brain cells toxically. Drug use sometimes causes intoxication. Ayahuasca, Cocaine, Heroin, Ketamine and Salvia cause neurological effects. 

5- Mental Health Impacts 

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Chronic drug use can cause both short term and long-term changes in the brain. They may lead to mental health problems, such as fear, hopelessness, nervousness, anger, deception, etc. Many people who are addicted to drugs suffer from different mental illnesses. Drugs that support mental health disorders may consist of Cocaine, Inhalants, Ketamine, Lysergic Acid Diethylamide (LSD), Marijuana and Methamphetamine.

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6- Hepatitis and HIV 

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Drug use is linked to dangerous behaviours like needle sharing and vulnerable sex. It can also decline the immune system, leading to an increased risk of contracting HIV, hepatitis and other infectious diseases. Cocaine, Heroin, Methamphetamine, Prescription Opioids and Steroids are significant sources of contagious diseases. 

7- Musculoskeletal Breakdown 

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Steroid use in the teenage years leads to artificially high sex hormone levels. As a result, it stops bones from growing normally. In this way, it causes a short physique, high muscle pain, and general muscle weakness. In addition, inhalants, Psilocybin, Phencyclidine (PCP), and Synthetic Cathinones cause musculoskeletal impacts. 

8- Respiratory Shortfalls 

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Respiratory issues such as smoking cause bronchitis, emphysema and lung cancer. Marijuana is also the source of chronic bronchitis. Furthermore, Cocaine leads to weakening of the lungs and severe respiratory problems. Opioids can slow breathing, prevent air from entering the lungs, and worsen asthma symptoms. Ketamine, Heroin, Inhalants, Dextromethorphan (DXM), and Gamma-Hydroxybutyrate (GHB) can dangerously affect the respiratory system. 

9- Kidney Damage

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The drug is a source of kidney damage or dehydration failure, a dangerous rise in body temperature, and muscle collapse. In addition, the regular use of Heroin, Ketamine, Inhalants, Steroids, and Synthetic Cannabinoids causes damage to the kidneys. 

10- Death

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Since 2000, drug-caused deaths have doubled. Deaths, diseases and disabilities from substance use are more significant than any other avertible health condition. Today, one in four deaths is because of alcohol, tobacco, and illicit or treatment drug use.

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