Allergy Guide
We’re here to help you understand allergies so you can conquer them! Discover articles to help you learn about and manage all types of allergies.
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Understanding Allergies
Fatigue 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.
![Couple reading with their daughter](http://images.ctfassets.net/k3yb2k40jz5v/FB33Pgawk3jiJTOB1mBSR/d178cf6b830de0580b050cf133e95134/Allergies-covid-cold-rsv-flu.webp)
Kids' Allergies
COVID-19, Flu, RSV, Cold, or Allergies? Find Out What's Causing Your Child's Symptoms
Does your child have a cough or congestion? Discover causes, symptoms & treatments for allergies & upper respiratory conditions to help your little one recover quickly.
![Woman smiling with her dor licking her cheek.](http://images.ctfassets.net/k3yb2k40jz5v/3WYbXz8H6BGkXVaOLE8ky2/2f8c14a21260503f15bc05982342e9d8/Hypoallergenic-Pets-hero.webp)
Understanding Allergies
The 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.
![Headaches from Allergies: Causes, Symptoms & Relief](http://images.ctfassets.net/k3yb2k40jz5v/6lo6n9re33FKCp5F9qaMtv/4b37b5f99cf0aac015d3746e98966003/allergy-headaches-hero.webp)
Understanding Allergies
Headaches 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.
![Itchy, Runny Nose from Allergies: Causes, Symptoms and Relief](http://images.ctfassets.net/k3yb2k40jz5v/7hMy9DzqJg9yffhQ1WezFR/ed374b467351ee61be333f47a97f4afe/itchy-runny-nose-causes-treatment.webp)
Understanding Allergies
Itchy, 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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Understanding Allergies
Allergies 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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Understanding Allergies
All 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.
![Woman sneezing in front of a man](http://images.ctfassets.net/k3yb2k40jz5v/2f2km0w76nR3pbfPF0sDfC/e2b394dba4f164d0654f480023fb1d02/sinus-infection.webp)
Understanding Allergies
Can 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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Understanding Allergies
What Helps with Allergies at Home? How to Manage Symptoms with Lifestyle Changes
If you’re in need of relief from itchy eyes and a runny nose, there are plenty of lifestyle changes to help you manage your allergies at home.
![Two happy children playing together outside during the day.](http://images.ctfassets.net/k3yb2k40jz5v/7bZ4kgG3gHhC9arIwZfYsF/45a44d71487ecb891146fe71ac45c709/seasonal-allergy-relief-hero-banner.webp)
Kids' Allergies
How to Help Your Child Get Relief From Seasonal Allergies
To help determine if your child is indeed suffering from allergies, ask yourself: Do their symptoms linger well beyond the typical seven to 10 days you would expect from the common cold?
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Outdoor Allergies
What is Pollen Count?
Pollen count is important to many allergy sufferers– but what does the term actually mean, and what time of day is worst for pollen?
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Understanding Allergies
Allergies vs COVID 19
Not sure what’s causing your sore throat or runny nose? Learn about the similarities and differences between covid-19 and allergy symptoms.