A member asked:

Is a black ring around the neck a sign of diabetes?

9 doctors weighed in across 2 answers
Dr. Chris Hawley answered

Specializes in Family Medicine

Ring: It could be. There is a condition wher there is increased pigmentation called acanthodians nigerians that can go along with type 2 diabetes. Some fungal infections can also have a similar appearance.

Answered 10/3/2016

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Maybe: A dark, velvety patch of skin on the back of the neck and underarms may be 'acanthosis nigricans, ' which can be a sign of Insulin resistance, which can be seen in ppl at high risk of developing diabetes, pre-diabetes, or diabetes.

Answered 12/7/2017

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Related Questions

A member asked:

I have dark patches on the back of neck. Can this be diabetes?

2 doctors weighed in across 2 answers