Body rashes can be disturbing not only because of their appearance, but also because of the uncomfortable symptoms than can accompany them. Itching, swelling, oozing and pain can all be a part of developing a body rash. Fortunately, most rashes are short-lived and easily treated by your family doctor.
Types
Body rashes can vary widely in appearance. They can be pink, red, tan, brown or even have a whitish color. Some may be flat and smooth, while others can be dry, bumpy, shiny, or flaky. Body rashes can be solid, linear, spotted or have a lacy appearance. You may also have rashes that have open sores, blisters or pimple-like growths filled with fluid or pus. Body rashes can feel painful, itchy, raw, or, they may feel as though your skin has gotten too tight.
Causes
According to the MedlinePlus Medical Encyclopedia, published by the National Institutes of Health, "The cause of a rash can [often] be determined from its visible characteristics and other symptoms." Some causes can be parasitic, as is the case with cercarial dermatitis, or swimmer's itch, and scabies. Others can be viral or bacterial, such as erythema infectiosum, called "Fifth Disease," and pseudomonas dermatitis, hot tub rash. Prickly heat is a body rash caused by clogged sweat glands. Your body rash can also be caused by an allergic reaction to cloth, lotion, perfume or soap. Certain medical conditions, such as lupus or rheumatoid arthritis, can also cause a rash on your body.
Treatments
In most cases, body rashes will clear up on their own and treatments are intended to provide comfort rather than a cure. Both the National Institutes of Health and the Centers for Disease Control and Prevention suggest that cool baths with Epsom salt, baking soda, or oatmeal can help to relieve the burning and itching often associated with body rashes. In some cases, an over-the-counter hydrocortisone cream can also provide relief. If you are unsure of the cause of your body rash, be sure to consult your doctor, since some rashes may require a prescription for treatment.
Prevention
Since some rashes are contagious, it is helpful to pay attention to public service announcements regarding outbreaks and following recommended procedures to prevent illness. Check beaches or pools for signage regarding recent outbreaks. In the summer months, keeping your skin cool and dry can help prevent prickly heat. Avoid products that irritate your skin and wash your hands frequently to prevent spreading infections.
Warning
Although most body rashes are more irritating than harmful, a rash can sometimes be an indication of a more serious condition, particularly in children. Keeping current with vaccinations will protect your child from unnecessary rashes or illnesses. Adults can develop rashes caused by shingles, lupus or rheumatoid arthritis. If your rash is accompanied by unrelated symptoms, such as joint pain or fever, consult a physician right away to determine the underlying cause.
