Search Results 81-90 of 25454 for allergies
DEAR MAYO CLINIC: I have struggled with stomach issues for many years. Is it possible my upset stomach can be an allergy or sensitivity to certain foods?
Because of the low concentrations of allergens used, patch tests are safe even for people with severe allergies. More Information. Allergy skin tests.
When food causes an allergic reaction, it isn't always easy to find out what food is to blame. To diagnose a milk allergy, a healthcare professional may:.
An allergic reaction is a red, itchy bump where the allergen was put on the skin. The most common side effects of these skin tests are itching and redness.
For people with food allergies, symptoms can range from annoying to life-threatening. Learn about diagnosis and treatment of this common immune reaction.
Sometimes, health care professionals recommend certain allergy medicines during pregnancy. But before you take an allergy medicine, try to ease your ...
If insect stings trigger an anaphylactic reaction, a series of allergy shots (immunotherapy) might reduce the body's allergic response and prevent a severe ...
Cephalosporin antibiotics are commonly used but can result in allergic reactions and anaphylaxis. There is no clear diagnostic approach for cephalosporin- ...
Allergic and immunologic disorders are very common but some are very poorly understood. Numerous studies of the epidemiology, characteristics, diagnosis and ...
It's possible to be allergic to some types of shellfish without reacting to other types. Learn more about this common food allergy.
Mayo Clinic does not endorse companies or products. Advertising revenue supports our not-for-profit mission.
Check out these best-sellers and special offers on books and newsletters from Mayo Clinic Press.
Your gift to celebrate this day advances our doctors’ lifesaving work.