I was fully covered in these hives, head to toe. Literally from the top of my head to the bottom of my feet,” said Rob ...

New seasonal allergies in adulthood can result from a genetic predisposition, exposure to new allergens, changes to your ...

Doctors say it's increasingly common for adults who've never had allergies to suddenly experience symptoms like sneezing, ...

Allergy season can be miserable for tens of millions of Americans each year. Allergies are caused by trees, grass, and other ...

Your scalp’s reaction to hair products offers clues about irritation, sensitivity, and what works for your skin type.