Allergic rhinitis (Hay Fever)
What is it?
Allergic rhinitis is an inflammation of the mucous membranes of the nose. It is usually caused by inhaling allergens, which are substances that trigger an allergic response.
Common allergens include:
- Weeds such as ragweed, sagebrush and redroot pigweed
- Grasses such as Timothy grass, Kentucky bluegrass, and Johnson grasses
- Trees such as walnut, oak and ash
- Molds such as cladosporium and alternaria
- Pet dander
- Cockroach droppings
- Dust mites
- Molds such as mucor, aspergillus and penicillium
Who is affected?
At least 35.9 million people in the United States have seasonal allergic rhinitis which results in approximately 16.7 million office visits to health care providers each year1,2
What are the symptoms?
The onset of symptoms begins almost immediately after exposure and lasts as long as you are exposed to the allergen.
- A runny or stuffy nose
- Watery and itchy eyes
What can I do to prevent and treat It?
Take steps to reduce your exposure to allergens:
- Vacuum and dust regularly.
- Remove carpets from bedrooms and use throw rugs.
- Use zippered, dust-proof covers for pillows, mattresses and box springs.
- Confine the areas that pets are allowed in and groom them outdoors.
- Avoid smoke from any sources.
- Dry clothes in a clothes dryer on a high setting.
- Stay indoors when mold spore and pollen counts are at a peak.
- Use an air cleaner with a HEPA filter.
- Wash off after outdoor activity to avoid bringing allergens into your home.
OTC medications can be used to treat the symptoms:
Antihistamines help control allergies. Decongestants can reduce blockage by narrowing blood vessels and allowing nasal congestion to clear. Antihistamines and decongestants can be found separately or together in products and are available in various forms like eye drops, nose sprays, liquids and pills. They are also commonly included in treatment plans for bacterial sinus infections.
The following are examples of OTC medications that can be used to treat the symptoms of allergic rhinitis:
||Active ingredients* to look for in generic and name brand OTC products
Seasonal and year-round allergies:
- Runny nose
- Itching of the nose or throat
- Watering, itchy eyes
"Stopped - up" ears
Example: Drixoral Decongestant®
|If you have high blood pressure, be sure to use those products which do not contain decongestants, as they can raise blood pressure.
- Minor aches, pains and headache, and to reduce the fever associated with colds or flu
- Sneezing, runny nose and itchy, watery eyes due to the common cold, hay fever or other upper respiratory allergies
|Antihistamine Pain Reliever
||Acetaminophen, Chlorpheniramine Maleate