HEALTH - SKIN RASH It has to do with changes in the color or texture of your skin. Also known by the names of Rubor, Erythema and skin lesions, you can usually tell the cause of a rash by how it looks as well as the symptoms you are experiencing. Skin rash is a general term that means a red eruption of the skin, changing the way the skin looks and feels. Rashes can be localized to one area or they can be widespread, and can refer to many different skin conditions. Many medical conditions including Lupus, Kawasaki disease and Rheumatoid arthritis can cause a rash. Skin rash is defined as skin that is not normal in appearance and texture.
It is characterized by redness, bumps, blotches, cracks, blisters or swelling and may be accompanied by itching and, in severe cases, by fever. A rash may be localized or may spread to the entire body. If medical attention is not given on time, the problem can worsen.Skin rashes can have many causes. Each one pertains to a particular condition of the skin or a particular type of disease. It requires the help of a dermatologist to decide what the problem is and what treatment is to be given.Contact dermatitis is a rash caused by touching something that was previously contaminated or does not suit your body chemistry.
Eczema is a skin problem related to people with allergies and asthma. Sebhoric dermatitis deals with flaky skin. If it is on the scalp, it is called dandruff. Skin rashes are myriad in nature. Each condition is relative to certain problems. Simple problems occur due to allergies to certain foods, detergents, perfumes, plants, etc. Others could be related to diseases like measles, chicken pox, shingles, hand and foot diseases etc. If the problem is considered serious, then you may be advised to have a skin biopsy to rule out diseases like cancer.
Treatment
Treatment depends on the cause of the rash. If an allergic reaction causes a rash, oral antihistamines may be taken or hydrocortisone may be applied to the skin. Anaphylaxis, the most severe allergic reaction, must be treated with an injection of epinephrine as soon as possible. Antimicrobials are used to treat infections that cause rashes. Autoimmune disorders are treated with corticosteroids and other medications. Rashes caused by poisonous plants may be treated with antihistamines, calamine lotion, hydrocortisone, and/or baking soda solutions.
Diaper rash may be treated with zinc oxide ointments. Skin disorders like atopic dermatitis may be treated with topical corticosteroids. If a patient develops Stevens-Johnson syndrome (SJS) in response to medication, the patient should stop taking the offending drug immediately. No specific drug treatment exists for SJS. Recovery may take two to six weeks. Severe cases may require hospitalization in an intensive care unit (ICU) or burn unit where the patient will receive intravenous fluids and nutritional supplements. There are numerous causes for skin rashes that produce itchy patchy bumps on the body. Dermatitis, eczema, fungi infection, allergies and viral infections are all possible causes. It is important to talk to a health care professional before treating any kind of skin rash. Find out how you can bring relief to the pain associated with skin rashes.
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