Medically reviewed by Corinne Savides Happel, MD A rash around a child's mouth is not usually not due to food allergies. It ...

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.

is the most common type of allergic reaction that shows on the skin. Delayed allergies happen when different substances get on the skin and cause an itchy rash a day or two later. Poison ivy rashes ...

Most people have reactions to foods like these from time ... You might get a mild skin rash or itchy eyes, or you could have a bigger reaction that leaves you gasping for breath.

Mild allergic reactions may include watery eyes, a runny nose, sneezing, and skin reactions (such as a rash or hives). In other cases, allergic reactions can be very serious. Serious allergic ...

Some dairy-rich foods like yogurt and aged cheese may contain histamines, which can trigger an allergic reaction in sensitive ...

An allergic rash, or hives, is often red or discolored raised bumps on the skin. The reaction may occur due to foods, stings, bites, or medications. Mild reactions typically go away without treatment.

a rash may develop in the first few weeks after you start a new medication. If this occurs, let your doctor know as soon as possible, as waiting too long may lead to more serious reactions.

A food intolerance sees your body produce a chemical imbalance to certain foods, which can lead to feeling bloated, having an upset stomach, developing a rash or feeling itchy. “The reactions ...

An allergy is an abnormal immune system response which causes the body to overreact to a usually harmless substance ...

To date, only three patients have been reported to develop systemic allergic reactions to PFO occluders without apparent rash but with positive patch-test results. [95–97] Each of these patients ...