[Skip to Content]
Children's Wisconsin

(414) 266-2000

Urgent Care & ER

In this section

Make an Appointment

Make an appointment

To make an appointment: call the Central Scheduling or use the "request an appointment" button to submit your request online.

(877) 607-5280

Request an appointment

Haga clic aquí para ver esta página en español

  • Home>
  • Health information>
  • KidsHealth>
kids

What's an Allergy?

Allergy

Say: AL-ur-jee

An allergy is when someone's immune system overreacts to something that usually isn't harmful. Many things can trigger allergies, like pollen, some animals, foods, or a bee sting. Allergies can make your eyes water and your nose run, make your skin itchy and bumpy, make your throat and ears sore, and make your tummy ache. But if you have an allergy, a special doctor called an allergist can help you feel better again.