Find information on medical topics, symptoms, drugs, procedures, news and more, written in everyday language.
Bites from alligators and crocodiles can seriously hurt you. Iguanas are smaller and have tiny teeth, and iguana bites aren't serious.
Acetaminophen is an over-the-counter medicine used to lower fevers and lessen pain. It's sold under many brand names, such as Tylenol®. It's also found in many cough and cold products.
Which of the following can cause children's teeth to darken noticeably and permanently?