Medical Dermatology
Wasatch Dermatology’s board-certified dermatologists are extensively trained in diagnosing, treating, and managing skin conditions in Ogden, UT. Call to schedule a medical dermatology appointment today.
Viral Or Bacterial Skin Conditions
Other skin conditions, like eczema, psoriasis, impetigo, or pityriasis rosea, frequently cause rashes. Each may be diagnosed by its pattern, whether the rash is flat or pustular, and on what part of the body it occurs, although distinguishing the rashes may at times be difficult.
Systemic Diseases
Many systemic diseases have rashes as one of their symptoms. These include disorders often characterized as childhood diseases, like measles, chicken pox, rubella and scarlet fever, shingles, a disease caused by the same virus that is responsible for chicken pox, autoimmune diseases such as rheumatoid arthritis and lupus, and some sexually transmitted diseases, such as syphilis.
Rashes Caused By Sun Or Heat
Heat rash is a common ailment in infants, but can occur in individuals of any age, causing small red spots or bumps which may be itchy. This rash develops when the sweat ducts in the skin are clogged, interfering with the normal process of perspiration. Too much exposure to the sun to the ultraviolet light of tanning salons may also cause a rash on affected areas. This type of rash is sometimes referred to as “sun poisoning” but the scientific name for it is polymorphous light eruption or PMLE.
Treatment Of Rashes
When a rash is caused by an underlying condition or disease process, the patient must be treated for the pervasive disorder. When a rash is the result of a bacterial infection, it is treated with antibiotics. When a rash stems from a virus, it may be treated with antiviral medication. Allergic rashes are normally treated with antihistamines and, when more severe, with corticosteroids. In many cases, avoidance of contact with the irritating substance or material may be sufficient to help the rash abate.
Almost all rashes that cause itching can be treated symptomatically with one or more of the following: antihistamines, soothing lotions like Calamine, topical or oral corticosteroids, baths with colloidal oatmeal, moisturizing creams or cold compresses. Wearing soft, loose clothing and taking over-the-counter pain relievers may also provide relief.
