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Understanding Allergies

Everyone is different when it comes to allergies. Understanding your triggers and symptoms is a journey that takes time—but right here is a great place to start.

Allergy Basics

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Types of Allergens

Feel like you’re running into allergens everywhere? Be on the lookout for these triggers to help manage your symptoms.

Identify Your Triggers
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Seasonal Allergies

Get to know which kinds of allergies you can expect based on the time of year, and how you can prepare before they strike.

Get More Info
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Pet Allergies

If your symptoms flare up around pets, check out these tips to keep your allergies at bay around the house.

See Tips for Pets
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Allergies vs. Cold

Find out which symptoms can give you a better idea of whether you’re dealing with allergies or the common cold.

Learn the Difference
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Allergy Symptoms & Relief

Learn how allergies are diagnosed, the symptoms you may experience and how you can prevent your exposure to allergens.

Learn the Basics

Adult Allergies

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Adult Outdoor Allergies

Don’t let allergies get in the way of your love of the outdoors. Learn how to find relief that lasts through all your adventures.

Know Your Outdoor Allergies
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Adult Indoor Allergies

Don’t overlook the triggers in your own home or workplace. Here’s a closer look at how to prevent and relieve indoor allergies.

Know Your Indoor Allergies

Children's Allergies

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Children's Outdoor Allergies

Whether they’re rolling in the grass or climbing trees, it’s tough for kids to avoid outdoor allergens. Find out how to give them relief.

See Outdoor Allergy Tips for Kids
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Children's Indoor Allergies

If your child is experiencing symptoms while spending time indoors, use these tips to get to the bottom of their allergy triggers.

See Indoor Allergy Tips for Kids
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Compare Allegra

See how Allegra compares to
other popular allergy relief brands.

See The Difference

Allegra

A non-drowsy, fast-acting* antihistamine to relieve your everyday allergy symptoms.

Leave your allergy symptoms in the dust.

Save up to $7 on Allegra Buy Allegra
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Leave your allergy symptoms in the dust.

Save up to $7 on Allegra Buy Allegra

*Starts working in one hour.