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The condition causes inflamed patches of skin that can look like a rash, Elbuluk says. Those areas of skin may feel dry, scaly or itchy, and can flake off. Other symptoms:
Shingles, also known as herpes zoster or zona, [6] is a viral disease characterized by a painful skin rash with blisters in a localized area. [ 2 ] [ 7 ] Typically the rash occurs in a single, wide mark either on the left or right side of the body or face. [ 1 ]
The blanching skin test is used to determine if a rash or discoloration disappears when pressure is applied, which may be a sign of another illness.
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Autoinoculation (self-infection) can occur through self-contact, leading to infection at multiple sites on the body. [5] Herpes gladiatorum symptoms may last up to a few weeks, and if they occur during the first outbreak, they can be more pronounced. In recurrences of the ailment, symptoms are milder, even if lesions still tend to occur.
A rash is a change of the skin that affects its color, appearance, or texture. A rash may be localized in one part of the body, or affect all the skin. Rashes may cause the skin to change color, itch, become warm, bumpy, chapped, dry, cracked or blistered, swell, and may be painful. The causes, and therefore treatments for rashes, vary widely.
Ramsay Hunt syndrome type 2 can be diagnosed based on clinical features; however, in ambiguous cases, PCR or direct immunofluorescent assay of vesicular fluid can help with the diagnosis. Laboratory studies such as WBC count, ESR and electrolytes can distinguish infectious versus inflammatory etiologies. [citation needed]
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