Tylenol Side Effects

Learn about the side effects of Tylenol (acetaminophen), from common to rare, for consumers and healthcare professionals.

Acetaminophen is generally a safe and effective pain reliever, but it can can lead to serious side effects and liver damage if you take too much or have certain health conditions. Learn who should avoid Tylenol (acetaminophen).
Key Details About Tylenol Side Effects

Tylenol is a pain reliever and a fever reducer used to treat many conditions such as headaches, muscle aches, arthritis, cramps and fevers.
Find patient medical information for Acetaminophen ( Tylenol ) on WebMD including its uses, side effects and safety, interactions, pictures, warnings, and user ratings

Acetaminophen (Tylenol) Side Effects
Acetaminophen can have side effects . Although they don't occur in most people, some effects can be serious. This is especially true if you take more than the recommended amount. Have you ever ...
Side effects of Tylenol (acetaminophen) include nausea, stomach pain, headache, and on rare occasions other serious side effects . Find out if you are at risk.

What are the side effects of taking tylenol every day
What are the side effects of taking tylenol everyday? Discover the risks of liver damage and health issues caused by daily use in this essential doctor's note.
Tylenol (acetaminophen) may cause overdose and liver damage if you take too much of it. It can also cause skin rashes. See a list of acetaminophen side effects and risks, plus ways to manage them.

Acetaminophen (oral route, rectal route)
Make sure you tell your doctor if you have any other medical problems, especially: Alcohol abuse, or history of or Kidney disease, severe or Liver disease (including hepatitis)—May cause side effects to become worse. Phenylketonuria (PKU)—Some brands of acetaminophen contain aspartame, which can make this condition worse.




WebMD looks at the serious risk of taking too much acetaminophen, which is found in Tylenol and other common medications.