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Understanding Allergies

Understanding allergies is the first step in managing them effectively. With the right knowledge and tools, you can navigate your allergies and enjoy a healthy, active lifestyle. Discover articles to help you learn about and manage all different types of allergies.

38 Items
Fatigue and Allergies
Understanding AllergiesFatigue From Allergies: Causes, Symptoms, and Relief
Are you struggling with Allergy Fatigue? Learn about different causes, symptoms and relief tips to help you manage your sleepiness caused by allergies.
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Woman smiling with her dor licking her cheek.
Understanding AllergiesThe Truth About Hypoallergenic Pets and Allergies
Can pets truly be hypoallergenic? What makes a dog hypoallergenic? What does hypoallergenic actually mean? Get your questions about hypoallergenic pets answered here.
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Woman blowing her nose
Understanding AllergiesWhat Can Happen When You Don’t Treat Allergies?
What can happen when you don’t treat allergies? Learn about the possible negative side effects of leaving your allergy symptoms untreated.
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Headaches from Allergies: Causes, Symptoms & Relief
Understanding AllergiesHeadaches from Allergies: Causes, Symptoms & Relief
Can allergies cause headaches? Find out if allergies are causing your headaches, learn how allergies can trigger migraines, and discover treatment and relief tips.
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Itchy, Runny Nose from Allergies: Causes, Symptoms and Relief
Understanding AllergiesItchy, Runny Nose from Allergies: Causes, Symptoms and Relief
An itchy nose can be really irritating, especially when it leads to a runny nose and sneezing at inconvenient times. Whether you’re in the office, relaxing at home or driving somewhere, it’s never ideal to have a stuffy nose or runny nose. But what causes these symptoms? Read on to learn more.
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Woman sleeping over a pillow with a clock on the nighstand
Understanding AllergiesAllergies at Night
Learn why allergies can get worse at night and find solutions to for a restful sleep. Explore common triggers and prevention tips for night time allergy symptoms.
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Woman with a headache holding a glass of water
Understanding AllergiesAll About Decongestants
Suffering from congestion? Discover what decongestants do, how they work, compare decongestants vs antihistamines, and learn how decongestants like ZYRTEC-D® can help.
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Woman sneezing in front of a man
Understanding AllergiesCan Allergies Cause Sinus Infections?
Learn how allergies can lead to sinus infections & find prevention tips. Discover the causes & symptoms of allergies vs sinus infections & find effective treatment options.
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