Overdosing is a dangerous possibility if too much Adderall is ingested. Learn about Adderall overdose signs and what to do if an overdose occurs.

Adderall is composed of two drugs, amphetamine and dextroamphetamine, and works by stimulating the central nervous system. Adderall abuse is common, with individuals using it to enhance their focus on work and school tasks. According to the 2018 National Survey on Drug Use and Health, 1.7 million people reported prescription stimulant abuse, including Adderall abuse, within the previous month.

Individuals using prescription or illicit Adderall may wonder if they can overdose on Adderall.

When used as prescribed, Adderall is generally very safe. However, abusing it by taking more than prescribed, or using it along with other drugs, can increase the risk of an overdose occurring. The quantity required to overdose varies from person to person and depends on a person’s age, medical conditions and drug use history.

An Adderall overdose can occur if toxic levels of the drug are ingested. The drug can have adverse effects on the cardiovascular system, with severe side effects including rapid heart rate, increased blood pressure and heart attack. An overdose increases the risk of severe heart-related side effects.

Signs of an Adderall Overdose

Adderall works by enhancing the release of the neurotransmitters dopamine, norepinephrine and serotonin. Excessive stimulant use results in over-activation of the nervous system, resulting in both physical and psychological Adderall overdose symptoms. If an overdose is suspected, prompt medical treatment is critical to avoiding serious health complications. Without treatment, an overdose can be deadly.

Signs of an Adderall overdose include:

  • Nausea, vomiting or diarrhea
  • Restlessness
  • Tremors
  • Overactive reflexes
  • Rapid breathing
  • Confusion
  • Aggression
  • Hallucinations
  • Panic attacks
  • Fever
  • Muscle pain or weakness
  • Irregular heartbeat
  • Heart attack
  • Seizure
  • High or low blood pressure
  • Coma

What To Do During an Adderall Overdose

  • Call 911 immediately.
  • Gather information to provide to emergency responders, including age, pre-existing conditions, drug allergies, drug/alcohol use and the amount of Adderall taken.
  • Keep the individual in a safe environment, away from anything that can potentially injure them in the event of a seizure, such as objects with sharp edges.

Treating an Adderall overdose as quickly as possible increases the likelihood of a full recovery. Amphetamine overdose treatment includes close medical monitoring, medications and supportive care to address symptoms such as heart attacks or seizures.

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Editor – Thomas Christiansen
With over a decade of content experience, Tom produces and edits research articles, news and blog posts produced for Advanced Recovery Systems. Read more
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Medically Reviewed By – Dr. Candace Crowley, PhD
Dr. Candace Crowley received her B.S. in Biochemistry from Cal Poly, San Luis Obispo, and her Ph.D. in Immunology from UC Davis, where her thesis focused on immune modulation in childhood asthma. Read more

SAMHSA. “Key Substance Use and Mental Health Indi[…] Drug Use and Health.” August 2019. Accessed October 17, 2019.

National Institute on Drug Abuse. “Prescription Stimulants.” June 2018. Accessed October 17, 2019.

Medical Disclaimer

The Recovery Village aims to improve the quality of life for people struggling with substance use or mental health disorder with fact-based content about the nature of behavioral health conditions, treatment options and their related outcomes. We publish material that is researched, cited, edited and reviewed by licensed medical professionals. The information we provide is not intended to be a substitute for professional medical advice, diagnosis or treatment. It should not be used in place of the advice of your physician or other qualified healthcare providers.