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Congestion from allergies
Allergy Symptoms

Congestion from Allergies: Causes, Symptoms and Relief

Learn what congestion is and how it relates to allergies with this ZYRTEC® guide. From understanding symptoms to ways to get congestion relief, we’ve got it covered.
What is ZYRTEC-D® and What is it Used For?
Allergy Treatment

What is ZYRTEC-D® and What is it Used For?

Want to learn about Zyrtec-D® & how it can help relieve your allergy & congestion symptoms? Learn about Zyrtec-D®, including active ingredients, uses, side effects & more.
Pink Eye
Allergy Symptoms

Pink Eye vs Eye Allergies: How to Spot the Difference

Wondering if your eye redness is caused by allergies or pink eye? Use our helpful guide to learn about the differences and take our pink eye vs allergies quiz.
Watery Eyes
Allergy Symptoms

Watery Eyes From Allergies: Causes and Treatment Tips

Find out what causes watery eyes, and learn about the airborne allergens that could be triggers for your symptoms. Discover simple solutions and remedies today.
Cold vs Allergies
Allergy Symptoms

Cold vs Allergies: What’s The Difference?

When it comes to a cold vs allergies, you might experience similar symptoms. Discover the difference between allergies and a cold today.
Different types of allergy treatments
Allergy Treatment

Types of Allergy Medicine

Find out what kinds of allergy treatments are available, and how they work to relieve your symptoms.
Allergy Symptoms

Common Allergy Symptoms and How to Get Relief

Learn more about allergy symptoms and how to identify common signs of a reaction. Find out how you can seek relief from allergies with ZYRTEC.
Sore Throat
Allergy Symptoms

Sore Throat From Allergies: Symptoms and Remedies

Many people will experience a sore throat from their allergies. Find out more about this symptom, and how you might be able to soothe it.
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