The types and causes of skin allergies
Skin allergies affect a huge portion of the population; red, bumpy skin and rashes can be caused by a lot of factors, but they usually stem from allergies. They can also be caused by exposure to certain plants such as poison oak, poison ivy, and such. The skin is the largest organ of the integumentary system of the body and also one of the first lines of defense that your body has against any allergens. Given that, it is but natural for your body to develop rashes or bumps on contact with an allergen. Also, there are various health conditions that can cause your skin to react, such as eczema, chicken pox, measles, smallpox, and so on. If you find that you have developed a skin allergy all of a sudden, it is important that you consult your physician at the earliest for an accurate diagnosis, as it could be caused by several underlying health issues. Types of skin allergies There are various types of skin allergies that affect the human body: Eczema : Eczema, which affects nearly 20% of children and 1-2% of adults, causes red, inflamed, and itchy skin. It may also cause small, fluid-filled blisters to appear on the skin, and the fluid may be yellow in color or clear.