Hay fever affects your nose, sinuses, throat, and lungs. These body parts make up the upper respiratory tract. Your child gets hay fever when he or she is allergic to something in the air. (Things you are allergic to are called allergens.) Babies usually are allergic to dust or some food. Older children and adults are usually allergic to dust or pollen.
Hay fever symptoms include itchy watery eyes, runny nose, stuffed up nose, and sneezing. Hay fever is most common in spring and fall, but some people have it all year.
You can try to keep your child away from things that give him or her hay fever. Talk to your child’s doctor if that doesn’t help. The doctor may prescribe any of these medicines:
- antihistamines
- decongestants
- nasal sprays
- eye drops
It’s best to give your child what the doctor tells you to. He or she may tell you to use an over-the-counter medicine. But don’t try over-the-counter medicines on your own.
Antihistamines block the action of histamine. Histamine is something your body makes when you are exposed to an allergen. Histamine causes many allergic symptoms. Give your child an antihistamine 30 minutes before he or she goes outside. Be careful with antihistamines you buy without a prescription. They can make your child drowsy. This can make it harder for your child to do school work or drive a car.
Decongestants shrink the blood vessels in the nose. They usually won’t make your child sleepy.
Your child’s doctor may prescribe nasal sprays with cromolyn sodium or steroids. He or she may suggest allergy shots if your child’s hay fever is very bad. First, your child takes a skin test. Then your child gets shots that have a tiny bit of the allergen. The shots help your child’s body get used to the allergen, so they won’t be so sensitive.
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