Researchers have identified a compound that could block certain life-threatening and hard-to-treat allergic reactions.

Allergies may feel worse at night because of nearby allergens and their effect on circadian rhythm. Find out how to stop ...

Medically reviewed by Anju Goel, MD Allergies themselves can't cause dizziness. However, they can cause symptoms that lead to ...

Irritable bowel syndrome, chronic itching, asthma and migraine are in many cases hard-to-treat conditions. They have in common that they are triggered by an excessive immune response -- which in ...

The season for sneezing and wheezing is here. If you're unsure about what's causing your allergy symptoms, there is a unique test that can help.

Medically reviewed by Corinne Savides Happel, MD Allergy immunotherapy is a long-term treatment for chronic allergies that ...

Allergies are among the most common health issues affecting people worldwide, often leading to symptoms such as sneezing, itching, rashes, and breathing difficulties. At the core of most allergic ...

One of the first lines of defence against eye irritation is to use eye drops. There are different types and strengths that ...

With spring underway, the likelihood of getting a tick-borne illness is elevated, according to Mayo Clinic. One that ...

People are not born allergic to things, but they can be born with a genetic tendency to become allergic to things to which ...

Chris Brookes-Smith could have died from eating peanuts - but taking part in a clinical trial has changed his life.

Alpha-gal syndrome is a new allergic condition caused by tick bites. The symptoms can be quite severe and it can even be ...