Finding the Cause of Allergies
WebMD tells you about the most common tests used to identify allergies.
Who Gets Allergies?
Why do some people develop allergies and others don't? Genetics plays a major role, but there are other influences, too.
An Overview of Sinusitis
Is it a sinus infection? Learn more from WebMD about the symptoms, diagnosis, and treatment of acute and chronic sinusitis.
Learn more about salicylate allergy, particularly where salicylate is found.
Symptoms of an Allergic Reaction
The symptoms of an allergic reaction vary depending on the body part affected. WebMD explains.
Asthma and Allergies
WebMD takes a closer look at allergies and asthma.
Helping a Spouse with Sinus Allergies
Does your spouse have sinus allergies? Try these tips at home to help prevent allergy symptoms in your mate.
Blood Testing for Allergies
Learn more from WebMD about diagnostic tests to determine the source of a person's allergies.
A cat allergy is no laughing matter. Learn more from WebMD about the causes, symptoms, and treatments of allergies to cats.
Learn more from WebMD about allergies to dogs - including causes, symptoms, and treatment - and how to reduce your allergic reaction.