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Dr. Andrew Rynne
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Dr. Andrew Rynne

Family Physician

Exp 50 years

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What Causes Hyper-pigmentation On The Side Of Neck?

Good morning sir,my mother is 49yrs old..we have noticed hyper pigmentation at the nape of her neck 2 yrs back which had pruiritus,Few days Later pruiritus subsided,and the lesion started to clear from centre,and today morning we suddenly noted hyperpigmentation at the corner of mouth both sides,sir what is the underlying cause for this hyperpigmentation sir?treatment for this sir?
posted on Sat, 5 Sep 2015
Twitter Thu, 16 Apr 2020 Answered on
Twitter Sat, 18 Apr 2020 Last reviewed on
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General & Family Physician,  's  Response
Hi

The symptoms can be suggestive of dermatitis.Dermatitis can occur as a result of buildup of dead skin cells, oil, sweat, and bacteria on the skin which can causes discoloration and skin plaques.

Acanthosis nigricans is similar to dermatitis and can cause dark, thick skin on the neck. The skin may have a velvety texture.

People who are obese and those with diabetes are at greater risk of the condition.

Other conditions to rule out are Lichen planus,fungal infections like Tinea versicolor.

Blood sugar levels and skin scraping testing or biopsy can identify the cause.

Hope I have answered your query. Let me know if I can assist you further.

Regards
Dr.Saranya Ramadoss, General and Family Physician


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What Causes Hyper-pigmentation On The Side Of Neck?

Hi The symptoms can be suggestive of dermatitis.Dermatitis can occur as a result of buildup of dead skin cells, oil, sweat, and bacteria on the skin which can causes discoloration and skin plaques. Acanthosis nigricans is similar to dermatitis and can cause dark, thick skin on the neck. The skin may have a velvety texture. People who are obese and those with diabetes are at greater risk of the condition. Other conditions to rule out are Lichen planus,fungal infections like Tinea versicolor. Blood sugar levels and skin scraping testing or biopsy can identify the cause. Hope I have answered your query. Let me know if I can assist you further. Regards Dr.Saranya Ramadoss, General and Family Physician