Allergy symptoms depend on the type of allergy but may include sneezing, itchy skin, or swelling. Some allergies can cause anaphylaxis, which can be life threatening and requires immediate treatment.

Daniel More, MD, FAAAAI, FACAAI, FACP, is a board-certified allergist and former clinical immunologist at Allergy Partners of the Central California Coast. Allergies occur when the body mistakes a ...

There are many types of allergies, including seasonal, food, drug, pet, mold, insect, and latex allergies. An allergy is an overactive immune response to a substance called an allergen that is usually ...

Medically reviewed by Corinne Savides Happel, MD Key Takeaways Potato allergies are rare but can cause reactions to raw or cooked potatoes.Symptoms can start within minutes and include itching, ...

What Is a Peanut Allergy? You have a peanut allergy when your body’s immune system overreacts to peanuts. Normally, your immune system helps protect you from germs and other harmful substances. But if ...

A mango allergy can cause mouth itching, hives, vomiting, or breathing issues shortly after exposure. A person may also experience a delayed reaction, such as a rash around the mouth or eye swelling.

Allergies are becoming more prevalent in the US, affecting over 100 million individuals. Common allergies include eczema, ...

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 ...

From a runny nose to vomiting, the symptoms to being allergic to alcohol can vary, and if you are not aware of this condition, you may not even know you have it. It was estimated that an American ...