Poison Information

Poisons A to Z
A poison is any substance that can be harmful to your body. You might swallow it, breathe it in, get in your eye or get it on your skin.

Use the A to Z list of poisons below to learn:

  • What they are
  • What they can do to you
  • What you can do to treat and prevent poisonings 

If you think you have been poisoned or have any questions about possible poisons, contact us at 1-800-222-1222 or chat online. We’re here to help.

We frequently add new topics to our A to Z Poison Index. Can’t find what you’re looking for? Let us know and we will consider adding it. Need an answer now? Chat with a poison specialist.

Click on any letter to expand/collapse the poison index below.

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