Allergy Symptoms
Your body reacts to allergens in several ways.
If you suffer every year from itchy, watery eyes, sneezing, and a runny or congested nose, you may have seasonal allergic rhinitis–commonly known as hay fever.
Hay fever symptoms may also cause:
- Sore throat
- Coughing
- Days lost from school or work
- Trouble sleeping
Nearly 60% of nasal allergy sufferers say they had a stuffy nose every day, or most days, during their worst month of allergies.
Also known as stuffy nose, nasal congestion can be extremely frustrating and may even:
- Disturb your sleep
- Hinder your breathing
- Give you a headache
- Cause sinus pressure or pain
- Affect your hearing
Allegra offers a wide range of prescription-strength allergy medicines to relieve allergy symptoms. Allegra and Allegra-D are now available OTC, and they can help you get the allergy relief you need.
Find out more about adult allergies
- Learn more about allergy triggers
- Learn more about histamines
- Learn more about allergy symptoms
- Learn about the difference between allergies, colds, and flu.












