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.
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 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 Bee Sting Allergies -- Symptoms
Get the basics on symptoms of bee sting allergies from the experts at WebMD.
Understanding Hay Fever -- Symptoms
Learn more from WebMD about the symptoms of hay fever.
Allergic Reaction Causes
An allergic reaction is the body's way of responding to an "invader." When the body senses a foreign substance, called an antigen, the immune system is triggered.
Understanding Hives -- Treatment
Learn more from WebMD about the treatment of hives.
Understanding Hives -- the Basics
Hives may be annoying or even life threatening. Learn about this allergic reaction from the experts at WebMD.
Understanding Hay Fever -- Prevention
WebMD takes a quick look at the prevention of hayfever symptoms.