Our Health Library information does not replace the advice of a doctor. Please be advised that this information is made available to assist our patients to learn more about their health. Our providers may not see and/or treat all topics found herein. The following are some obvious signs that a person may be drinking alcohol, using tobacco, or using other substances. This is not a complete list. If you suspect use of a particular substance, get more information on signs of use for that substance. Current as of: November 15, 2023 Author: Healthwise Staff Current as of: November 15, 2023 Author: Healthwise Staff Clinical Review Board This information does not replace the advice of a doctor. Healthwise, Incorporated disclaims any warranty or liability for your use of this information. Your use of this information means that you agree to the Terms of Use and Privacy Policy. Learn how we develop our content. To learn more about Healthwise, visit Healthwise.org. © 1995-2024 Healthwise, Incorporated. Healthwise, Healthwise for every health decision, and the Healthwise logo are trademarks of Healthwise, Incorporated.Topic Contents
Signs of Substance Use
Overview
Alcohol
Tobacco
Marijuana
Club drugs such as ecstasy (MDMA)
Stimulants such as cocaine or methylphenidate (Ritalin)
Hallucinogens such as LSD
Opioids such as heroin or hydrocodone (Norco)
Inhalants
Anabolic steroids
Related Information
Credits
Clinical Review Board
All Healthwise education is reviewed by a team that includes physicians, nurses, advanced practitioners, registered dieticians, and other healthcare professionals.
All Healthwise education is reviewed by a team that includes physicians, nurses, advanced practitioners, registered dieticians, and other healthcare professionals.
Our Health Library information does not replace the advice of a doctor. Please be advised that this information is made available to assist our patients to learn more about their health. Our providers may not see and/or treat all topics found herein. Current as of: November 15, 2023 Author: Healthwise Staff Clinical Review BoardSigns of Substance Use
All Healthwise education is reviewed by a team that includes physicians, nurses, advanced practitioners, registered dieticians, and other healthcare professionals.