“The bottom line is you just have to wait for the skin cells to start making pigment again.”Ĭoxsackievirus (Hand, Foot, and Mouth Disease) “There’s nothing you can do to make it heal faster, but if you keep the skin hydrated you might avoid triggering more patches,” says Gellner. While some suspect it's caused by a vitamin deficieny, pityriasis alba is often caused by dry skin. The hypopigmented patches usually appear on the face, upper chest, upper back, and the upper arms of people with dark skin. Pityriasis Alba is the loss of skin pigment from melanin due to skin irritation. The body's immune system will eventually kill the virus, though it can take months or even a couple of years. “The rash is actually harmless, but it is contagious. Gellner usually lets the rash run its course because the treatment can sometimes be worse. It basically looks like the little papule has a belly button.” "That is essentially where the virus lives and eventually comes out. “At the center of the small flesh-colored papules is a white core," Gellner says. Molluscum contagiosum is a viral rash caused by the poxvirus and it's normally seen in toddlers through elementary age. However, without any treatment, eczema can crack the skin, which can lead to a bacterial skin infection called impetigo. Gellner advises not to use steroid creams on a regular basis because it can thin the skin, although eczema is often a lifelong condition. There's different types of eczema (intrinsic, flexural, dyshidrotic, nummular), but Gellner says they're all very similar: an itchy, dry, scaly, often red rash likely to affect people with allergies or asthma.Įczema is not contagious and can be treated with lotions for sensitive skin (no fragrance or dye) or topical steroids such as hydrocortisone or a prescription strength steroid cream if the rash is severe.
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