Understanding Allergies

Learn What Causes Allergy Symptoms and How to Manage Them

People with allergies are triggered by different kinds of allergens. Some only suffer allergy symptoms in spring. Others, suffer all year long.

From pets to pollen, allergens can make you feel like you constantly have to blow your nose for nasal allergy congestion relief. You may even have to carry tissues wherever you go.

Learn more about what causes allergies and what you can do for relief.

An illustration of flowers An illustration of flowers

Seasonal Allergies?

Find out how to get some relief from fall and springtime allergies.
Learn More
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Animal Allergy?

Learn ways to get relief from pet allergy symptoms.

Get The Facts
A nose congested due to allergies A nose congested due to allergies

Nasal Allergy Congestion 101

Here are some tips and tricks on how to get rid of congestion.
Get Tips

Powerful Relief For Adults

See how Nasacort can help you stop suffering from nasal allergy congestion.
Nasacort Allergy 24HR

Effective relief for Children

See how Nasacort can help kids breathe freely and feel like themselves again.
Children’s Nasacort Allergy 24HR
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See for yourself why no other over the counter allergy medicine is more effective than Nasacort for your worst nasal allergy symptoms. If you’re not 100% satisfied with Nasacort nasal allergy relief, get your money back — guaranteed.