My WebMD Sign In

Please enter email address

Enter your password

Keep me signed in on this computer

Show more Information

If you select "Keep me signed in on this computer", every time you visit WebMD.com you won't have to type your email address and password. This means that a cookie will stay on your computer even when you exit or close your browser which may reduce your levels of privacy and security. You should never select this option if you're using a publicly accessible computer, or if you're sharing a computer with others. Even if you select this option there are some features of our site that still require you to log in for privacy reasons.

Forget your password? Having trouble signing in?

Why should I
sign up for WebMD?

With a WebMD Account you can:

Track your way to weight loss success
Manage your family's vaccinations
Join the conversation

See more benefits Sign Up

Why WebMD?

My WebMD

Show Menu

Facebook Twitter Pinterest

WebMD Home

First Aid & Emergencies

Email a Friend

Print Article

First Aid & Emergencies

Font Size

Acetaminophen (Tylenol) Poisoning Treatment

Call 911 NOW if the person is:

Unconscious
Not breathing

1. Get Help Immediately

CallPoison Control at 800-222-1222 for instructions, even if there are no signs of poisoning.

If possible, provide this information: all medications the person may have taken, how much he or she may have taken, and when.

If you are told to seek emergency care, collect and bring any pills or pill bottles with you.

2. Follow Up

For small amounts, you may need to watch the person carefully at home.

For a larger amount, you may need to take the person to a hospital emergency department.

In high doses, acetaminophen can cause damage to the liver. At the hospital, doctors will check the level of acetaminophen in the blood and may give activated charcoal or antidote medication to prevent the toxic effect on the body.

WebMD Medical Reference

View Article Sources Sources