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Why do I have a dark neck and brown spots on my neck?

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In brief: Acanthosis nigricans

Acanthosis nigricans can look like a velvety darkening of the neck with thickened skin folds and increased skin tags.
This can be seen with obesity and Insulin resistance, so go to a doctor to have this evaluated.

In brief: Acanthosis nigricans

Acanthosis nigricans can look like a velvety darkening of the neck with thickened skin folds and increased skin tags.
This can be seen with obesity and Insulin resistance, so go to a doctor to have this evaluated.
Dr. Roman Bronfenbrener
Dr. Roman Bronfenbrener
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Dr. Christopher Crosby
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