Facts About Opioids — Hydrocodone, Oxycodone, Codeine & Others

Percocet pills
Four versions of Percocet, a brand name for an oxycodone hydrochloride mixture with acetaminophen.
(Image credit: National Library of Medicine)

Opioids are powerful painkillers give relief to those in acute pain. They can be dangerous with misuse, though, and should only be taken under the advisement of a medical professional. 

Uses and types

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Alina Bradford
Live Science Contributor
Alina Bradford is a contributing writer for Live Science. Over the past 16 years, Alina has covered everything from Ebola to androids while writing health, science and tech articles for major publications. She has multiple health, safety and lifesaving certifications from Oklahoma State University. Alina's goal in life is to try as many experiences as possible. To date, she has been a volunteer firefighter, a dispatcher, substitute teacher, artist, janitor, children's book author, pizza maker, event coordinator and much more.