What Are The Effects Of Drugs On The Body?

Drug addiction is a widespread problem in the United States. With tens of thousands of people overdosing every year, it is important to take steps to recover. Many people don’t understand the effects of drugs on the body, and this lack of understanding may cause people to minimize the detrimental consequences of drug use.

For those struggling with drug addiction, it’s critical to understand the effects of drugs on the body so that you can begin the journey to sobriety.

Do Drugs Affect People Differently?

The fact is drugs don’t affect everyone the same way. For one thing, everyone is different and processes drugs differently. Your body may break down and metabolize drugs at a different rate than someone else, thereby getting an overall different response.

Additionally, when looking at the effects of drugs on the body, it’s important to note that not all drugs are the same either. Different drugs will have different effects on the body. For example, heroin will affect different parts of the body than marijuana. Most people inject heroin, so some physical damage will revolve around the veins, whereas with marijuana, you will have more lung damage.

Other factors involved with how drugs will affect the body include:

  • How long the person has been doing drugs
  • How much of the drugs the person is doing
  • Is the drug being combined with other drugs or alcohol?
  • Was the drug cut or mixed with other substances or drugs before obtaining it (fentanyl is sometimes cut into certain drugs, making them way more dangerous)

Although these factors play a part in the effects of drugs on the body, no drug doesn’t leave its mark. Sometimes there are even secondary consequences of drug use. For example, people who inject drugs are more at risk of catching diseases due to sharing needles. People who use drugs and then drive will be at a higher risk for accidents. Finally, almost everyone who had substance use disorder is at risk for a mental health disorder.

What Are The Effects Of Drugs On The Body?

As stated above, each drug has its particular side effects; however, there are general effects of drugs on the body, such as:

  • Difficulty sleeping
  • Problems with clouded thinking and reasoning
  • Acne or skin lesions due to picking at the skin
  • Teeth and gum problems
  • Jaw pain due to clenching
  • Psychosis
  • Mental health disorders
  • Addiction, including physical withdrawal symptoms when trying to stop the drug
  • Organ damage, such as the lungs, stomach, throat, heart, brain, and liver
  • Overdose
  • Moodiness and irritability
  • Erratic behavior
  • Cancer

Any of these physical effects on the body are detrimental to your long-term health goals. Seeking treatment for any type of drug addiction is your first step in healing your body and living a fulfilled life.

Welcome to Casa Palmera

At Casa Palmera, our compassionate team of experienced staff will help guide you on your journey to sobriety. You’ll receive personalized care that includes getting your own assigned medical doctor, licensed psychiatrist, and substance abuse counselor. This ensures you receive customized therapy and medical oversight while you are recovering from drug or alcohol addiction. We provide a variety of treatment programs designed to meet the various needs of the client. Some of these programs include:

Take the first step in your recovery by verifying your insurance. We are in-network with a variety of insurance agencies, such as Cigna, Anthem, Blue Cross, and Aetna.

Don’t let addiction control your life. Now that you know the effects of drugs on the body reach out for help to overcome your addiction. Contact us today, and we’ll get you on the road to recovery.


This blog is for informational purposes only and should not be a substitute for medical advice. We understand that everyone’s situation is unique, and this content is to provide an overall understanding of substance use disorders. These disorders are very complex, and this post does not take into account the unique circumstances for every individual. For specific questions about your health needs or that of a loved one, seek the help of a healthcare professional.