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Seborrheic dermatitis can occur on many different body areas. Typically it forms where the skin is oily or greasy. Commonly affected areas include the scalp, eyebrows, eyelids, creases of the nose, lips, behind the ears, in the external ear, and a...
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The cause of seborrheic dermatitis is unclear, though it is has been linked to genetic or environmental factors. Pityrosporum ovale , a species of yeast normally found in hair follicles, has been proposed as one possible causative factor. A high f...
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As of 2004 the cause of seborrheic dermatitis was not clear. However, it is not an infection or an allergy, it is not contagious, and it is not caused by poor hygiene. Seborrheic refers to the sebaceous, or oil producing, glands of the skin. It ap...
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Itching is a tingling or irritation of the skin that makes you want to scratch the affected area.
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Itching is an intense, distracting irritation or tickling sensation that may be felt all over the skin's surface or confined to just one area. The medical term for itching is pruritus.
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Itching, also called pruritus, is an unpleasant sensation of the skin that causes a person to scratch or rub the area to find relief. Itching can be confined to one spot (localized) or over the whole body (generalized). Severe scratching can injur...
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Itching is an intense, distracting irritation or tickling sensation that may be felt all over the skin's surface or confined to just one area. The medical term for itching is pruritus.
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Itching is an intense, distracting irritation or tickling sensation that may be felt all over the skin's surface, or confined to just one area. The medical term for itching is "pruritus."
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The medical term for scaling skin, desquamation, comes from the Latin desquamare, meaning “to scrape scales off a fish.” If you have seen or performed this activity, you understand what scaling skin is. The outer layer of skin becomes dry and flaky and peels away from the body in large pieces with the appearance of scales..
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