Drug use can have a powerful impact on the body, including changes in behavior, mood, and physical appearance. One common effect of drug use is dilated pupils. Dilated pupils occur when the muscles in the iris (the colored part of the eye) relax, causing the pupil to widen and let more light into the eye.
Types of Drugs That Can Cause Dilated Pupils
There are several types of drugs that can cause dilated pupils, including:
- Stimulants – Commonly used to increase alertness and energy, stimulants like cocaine, methamphetamine, and ecstasy can also cause dilation of the pupils.
- Opioids – Drugs like heroin and prescription painkillers (oxycodone, hydrocodone) can cause dilated pupils as a side effect.
- Hallucinogens – LSD, psilocybin mushrooms, and other hallucinogenic drugs can cause pupil dilation as part of their psychoactive effects.
- Marijuana – While marijuana is not classified as a hallucinogen, it can still cause pupil dilation in some individuals. This effect is more likely to occur with higher doses or in combination with other drugs.
Some prescription medications like certain antidepressants, anti-anxiety medications, and antihistamines can also cause dilated pupils. It’s important to speak with a medical professional if you experience any unusual side effects from prescription medications.
Are Dilated Pupils Harmful?
Dilated pupils themselves are typically not harmful. In some cases, dilated pupils may also cause sensitivity to light and difficulty focusing on objects up close. This can make activities like driving or reading more challenging.
Additionally, if dilated pupils are caused by drug use, it’s important to seek professional help for substance abuse treatment. Prolonged or excessive use of drugs that cause pupil dilation can lead to serious physical and mental health issues and potentially even overdose.
Other Side Effects of Drug Use
Dilated pupils are one of the more mild side effects of drug use. Other potential side effects may include:
- Changes in heart rate and blood pressure – Stimulants and hallucinogens can cause an increase in heart rate and blood pressure, while opioids may have the opposite effect.
- Changes in body temperature – Certain drugs can cause a spike or drop in body temperature, which can be dangerous if not monitored.
- Impaired judgment and decision-making – Drugs can impair cognitive functioning, leading to poor decision-making, risky behavior, and even accidents.
- Respiratory issues – Opioids depress the central nervous system, which can lead to slowed breathing and potential respiratory failure.
Any kind of drug use, even if it does not cause immediate or severe harm, can have long-term consequences on physical and mental health. Seeking professional help for substance abuse is the best way to prevent further harm.
How Substance Abuse Treatment Can Help
Substance abuse treatment is the best pathway to recovery for those struggling with drug addiction. Structured support in the form of counseling, medication-assisted treatment (when appropriate), and other evidence-based approaches can help people address the root causes of their addiction and develop healthy coping skills for long-term recovery.
One of the key benefits of substance abuse treatment is the ability to address not only the physical aspects of addiction but also the underlying psychological and emotional factors. This comprehensive approach can increase the chances of successful long-term recovery.
Find Help at New Bridge Foundation®
If you or a loved one is struggling with drug addiction, New Bridge Foundation® offers effective and affordable substance abuse treatment programs. Voted one of the “Best Addiction Treatment Centers” in America five years in a row by Newsweek magazine, New Bridge Foundation® offers unparalleled and affordable professional addiction and co-occurring mental health treatment services. Call 866.772.8491 or reach out online today to learn more about our programs and how we can support your journey toward lasting recovery.
