Common symptoms
What people often notice. Only a provider can tell you what’s causing yours.
- Sneezing and a runny or stuffy nose
- Itchy, watery, or red eyes
- Itchy nose, throat, or roof of the mouth
- Cough or post-nasal drip
- Itchy skin or hives
Allergies happen when the immune system overreacts to something that is usually harmless, like pollen, dust mites, pet dander, or mold. Reactions range from a runny nose to, rarely, a life-threatening reaction called anaphylaxis.
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What people often notice. Only a provider can tell you what’s causing yours.
Care is decided by the provider, based on your situation.
Urgent care, your doctor, or a clinic can examine and test you.
Call 911 or go to the nearest emergency room if you have:
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General information, not medical advice. A provider can answer questions about your situation.
For life-threatening symptoms, severe chest pain, trouble breathing, or immediate danger, call 911 or go to the nearest emergency department.