Mast Cell Inhibitors for Allergy Symptoms
Cromolyn sodium (Nasalcrom, Crolom), a mast cell inhibitor, is used to prevent allergic symptoms like runny nose or itchy eyes by blocking histamine.
Anticholinergic Nasal Allergy Sprays
Learn more from WebMD about how anticholinergic nasal sprays work to reduce runny nose.
Steroid Nasal Sprays
WebMD explains the variety of steroid nasal sprays available to treat allergy-related congestion.
Eyedrops for Allergies
WebMD explains the uses and variety of eyedrops for allergies, including side effects.
Understanding Bee Sting Allergies -- the Basics
Learn more from WebMD about bee sting allergies.
Understanding Bee Sting Allergies -- Symptoms
Get the basics on symptoms of bee sting allergies from the experts at WebMD.
Understanding Bee Stings -- Diagnosis & Treatment
What do you do if you have an allergic reaction to a bee sting? Get the basics from WebMD on getting help for a bee or wasp sting and preventing a reaction in the future.
Understanding Hay Fever -- the Basics
Learn more from WebMD about hay fever, both seasonal and year-round.
Understanding Hives -- Symptoms
WebMD's brief description of the symptoms of hives.
Understanding Hay Fever -- Symptoms
Learn more from WebMD about the symptoms of hay fever.