Uncomplicated skin allergy

For most people, it is an overreaction of the skin to a non-pathogenic stimulus. It is estimated that up to a third of the world's population suffers from some form of allergy.

There are many causes and the main ones are: food, medicines, animal dander, insect bites and contact with metals.

The most common symptoms are itching, reddening of the skin and hives.

It is diagnosed by clinical history and physical examination. Specific tests are available to identify the offending substance.

Exposure to the allergen must be avoided and the symptoms treated with antihistamines.

You should contact your doctor immediately if you experience dizziness, difficulty swallowing or shortness of breath.