Medically reviewed by Corinne Savides Happel, MDKey TakeawaysAllergies can cause headaches, either as sinus headaches or ...

Researchers are studying the structure of allergenic proteins to develop new treatments for cedar allergies, which can cause ...

Tree, grass, and ragweed pollen are common seasonal allergy triggers. Seasonal allergies can cause symptoms such as sneezing, itchy eyes, runny nose, and congestion. Untreated allergies can lead to ...

Have your ears or neck ever broken out in a random skin rash after wearing new jewelry? It's likely because you have a metal allergy. Here are several metals most likely to cause such an allergic ...

Rashes around children’s mouths are common. They can happen when an irritant touches the skin or through the overuse of topical products. Certain foods may also trigger eczema flare-ups. In rare cases ...

Allergies are the symptoms of our immune system’s defensive response to things we encounter that our body deems as “unsafe.” are the trigger. Allergies can put a damper on enjoying the warmer weather, ...

Food Insects Reptiles are often chosen as pets when an allergy risk exists within a family and the choice is made to avoid potentially allergenic pets such as dogs, cats or guinea pigs. Researchers at ...

A MOTHER has opened up on her daughter’s rare allergy and shared the signs you must look out for. As the weather gets colder ...

As people with α-gal syndrome seek to boost awareness, researchers are looking to harness the molecule for new therapies ...

Babies often develop rashes, and finding a cause is often difficult. However, rashes on a baby’s face may result from a cow milk allergy. A dairy allergy rash may be raised, discolored, and itchy.

What Is a Sesame Allergy? A sesame allergy is a food allergy to sesame seeds or sesame oil, which come from the sesame plant. When you have this allergy, your immune system reacts to sesame as though ...

A South Carolina woman has been left unable to shower due to a debilitating water allergy, which causes her to experience excruciating itchiness upon contact with H2O. “It’s been difficult to navigate ...