Sunday, November 22, 2009

MY scalp looks so very pink?

Does anyone have a pink scalp? I wonder why...Anyone know...Is it supposed to be pink and my hair seems thinner lately..Hmm....



MY scalp looks so very pink?

maybe...Seborrhoeic dermatitis



What is seborrhoeic dermatitis



Seborrhoeic dermatitis is a common, harmless, scaling rash affecting the face, scalp and other areas. It is most likely to occur where the skin is oily. The American spelling is 閳ユΞeborrheic閳? and 閳ユermatitis閳?is sometimes called 閳ユczema閳?



Dandruff (also called 閳ユΙityriasis capitis閳? is an uninflamed form of seborrhoeic dermatitis. Dandruff presents as scaly patches scattered within hair-bearing areas of the scalp.



Seborrhoeic dermatitis may appear at any age after puberty. It fluctuates in severity and may persist for years. It may predispose to psoriasis. However, the plaques of psoriasis are more persistent, thicker, and a deeper red colour, with large flakes of white scale. Psoriasis is very likely to affect elbows and knees as well as the scalp. However, sometimes it is difficult to tell psoriasis from seborrhoeic dermatitis on the face, scalp and chest and your doctor may diagnose an overlap condition, known as 閳ユΞebopsoriasis閳?



What does seborrhoeic dermatitis look like?



Within the scalp, seborrhoeic dermatitis causes ill-defined dry pink or skin coloured patches with yellowish or white bran-like scale. It may spread to affect the entire scalp.



Seborrhoeic dermatitis is common within the eyebrows, on the edges of the eyelids (blepharitis), inside and behind the ears and in the creases beside the nose. It can result in pale pink round or ring shaped patches on the hairline.



Sometimes it affects the skin-folds of the armpits and groin, the middle of the chest or upper back. It causes salmon-pink flat patches with a loose bran-like scale, sometimes in a ring shape (annular). It may or may not be itchy and can be quite variable from day to day.

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