All of us have been through or will go through some form of skin allergy that can easily result in itchy, scaly, or red skin. This is the reaction of the immune system to allergens that it considers dangerous, as a result of which some symptoms may show up on the skin in the form of rashes, swellings, or redness.
Types of skin allergies
There are quite many types of skin allergies triggered by a variety of factors. Some of the most common types are
Causes of a skin allergy
In reality, pinpointing the exact cause is truly a challenge because there are close to about 3700 potential allergens. Some of the most common suspects include