Does Tylenol cause liver damage?
When taken as directed, according to the package label and dosing instructions, Tylenol (acetaminophen) does not cause liver damage. Do not take more than directed. Do not use with any other product containing acetaminophen. Taking more than the recommended dose (overdose) may cause liver damage. In case of overdose, get medical help or contact a Poison Control Center right away. (1-800-222-1222). Quick medical attention is critical for adults as well as for children even if you do not notice any signs or symptoms.