Whether your rash is itchy, bumpy ... like pollen or certain foods, so you may have other allergy-related symptoms along with the hives. Keratosis pilaris causes small harmless bumps that are ...

About 50% of those with eczema also have food allergies and hay fever (seasonal allergies). Allergic contact dermatitis is a common allergy-related rash that's caused by coming into contact with ...

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 ...