24
Mar
Are Hives Caused By An Allergic Reaction. Hives go by many names including welts wheals and their scientific name. In some people a food allergy can cause severe symptoms or even a life-threatening reaction known as anaphylaxis. Allergies are thought to be the major cause of hives. Discovering a new allergy is a possibility or that your skin is more sensitive than you thought to certain products or ingredients but hives may accompany more serious internal skin conditions.
But in the majority of cases no specific cause is ever found. Hives are caused by. Food allergy is an immune system reaction that occurs soon after eating a certain food. Hives are often itchy and can crop up anywhere. Hives arent caused by eczema per se but they often accompany it as a reaction to the chronic disease. Hives are due to a release of histamine in the skin commonly due to allergy to foods medicines viruses molds animals pollens etc.
Swelling in the eyes or mouth.
Some hives may be caused by an allergic reaction to such things as foods infections by different organisms medications food coloring preservatives and insect stings or bites and chemicals. Discovering a new allergy is a possibility or that your skin is more sensitive than you thought to certain products or ingredients but hives may accompany more serious internal skin conditions. Hives also known as urticaria are red itchy bumps that show up on the skin to signal physical irritation. Swelling in the eyes or mouth. Food allergy is an immune system reaction that occurs soon after eating a certain food. Hives arent caused by eczema per se but they often accompany it as a reaction to the chronic disease.