Rashes in children—including around the mouth—are common. They are more likely to be caused by something other than a food allergy. Here are some other potential causes of a rash around the mouth: ...

Certain foods may also trigger eczema flare-ups. In rare cases, a food allergy causes the rash. When a rash appears around the mouth, it can be itchy or cause a burning sensation.

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 ...

Sun rash is a red, itchy rash that appears because of exposure to sunlight. ... Some people who get sun rash live with a rare photodermatosis called solar urticaria (sun allergy hives).

Eating certain fruits and vegetables during peak pollen season could mean a strange reaction for some allergy sufferers. It's an unexpected response called Oral Allergy Syndrome. Stream NBC 5 for ...