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What Is the Most Common Allergy?
Discover the most common allergies worldwide, from hay fever to food and skin allergies. Get real numbers, facts, and trends.
AllergyInControl
02/11/2026
We help you control your allergy
We help you control your allergy
Discover Everything About Allergies
From food allergies to hay fever, find comprehensive information about different types of allergies, their symptoms and how to best manage them.
Pollen & Hay Fever
Seasonal relief strategies and products to help you enjoy the outdoors year-round.
Common Symptoms for pollen allergies:
- Sneezing around pets
- Watery eyes
- Wheezing
- Skin irritation
Main Triggers:
- Tree pollen (spring)
- Grass pollen (summer)
- Weed pollen (fall)
Food Allergies
Navigate food allergies safely with expert guidance on identifying triggers and finding safe alternatives.
Common Symptoms for food allergies:
- Digestive issues
- Skin reactions
- Respiratory problems
- Anaphylaxis
Main Triggers:
- Nuts
- Milk
- Eggs
Contact allergies
Combat pollution, chemicals, and environmental triggers with targeted solutions.
Common Symptoms for environmental allergies:
- Chemical sensitivity
- Outdoor reactions
- Indoor air quality issues
- Multiple triggers
Main Triggers:
- Air pollution
- Cigarette smoke
- Cleaning products
Pet Allergies
Combat pollution, chemicals, and environmental triggers with targeted solutions.
Common Symptoms for pet allergies:
- Chemical sensitivity
- Outdoor reactions
- Indoor air quality issues
- Multiple triggers
Main Triggers:
- Cats
- Dogs
- Rodents
Skin Allergies
Protect and heal your skin with dermatologist-recommended treatments and prevention tips.
Common Symptoms for skin allergies:
- Rashes
- Hives
- Itching
- Swelling
Main Triggers:
- Cosmetics
- Perfumes
- Nickel
Dust Mites
Create an allergy-safe home environment with proven dust mite control solutions.
Common Symptoms for Dust mites allergies:
- Night-time coughing
- Morning congestion
- Asthma symptoms
- Eczema
Main Triggers:
- Bedding
- Carpet
- Dusty furniture
Recommended Products For Allergies
Discover products that help thousands of people keep their allergies under control.
Helpful Articles About Allergies
Read the latest tips, research and experiences from experts and other people with allergies.
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Blog
Is Lactose Intolerance an Allergy?
Lactose intolerance is often confused with a milk allergy, but they’re not the same. Discover the scientific differences and symptoms.
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Dust Mites
Do Air Purifiers Help With Allergies?
The short answer is yes, but they are not a magic cure on their own. According to the U.S. Environmental
AllergyInControl
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Need Help With Your Allergy?
Read the latest tips, research and experiences from experts and other people with allergies.