Rashes are a very common problem that can occur to anyone men, women or children at any stages of life. A rash is an area of irritated or swollen skin. It might be red and itchy, bumpy, scaly, crusty or blistered. Rashes are a symptom of many different medical conditions. Things that can cause a rash include other diseases, irritating substances, allergies and your genetic makeup.
There are various causes of rashes. However, contact dermatitis is a common cause of rashes. It causes redness, itching and burning where you have touched an irritant, such as a chemical, or something you are allergic to, like poison ivy.
Rashes can be mild, moderate or severe. Some rashes develop immediately. Others form over several days. But some rashes, especially combined with a fever, can be signs of serious illnesses. Hives, also called urticaria, also can be serious because they can be a sign of an allergic reaction and the person may need immediate medical attention. If you scratch your rash, it might take longer to heal. The treatment for a rash usually depends on its cause. Options include moisturizers, lotions, baths, cortisone creams that relieve swelling, and antihistamines, which relieve itching.
Rashes are seldom dangerous self diagnosis is not a good idea. The proper evaluation of a rash should be done by a doctor. A doctor can determine what type of rash you have and prescribe proper treatment.
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