Insulin resistance: Darkening of the underarms, groin area or the neck can sometimes be associated with Insulin resistance and an early marker of metabolic issues. It is called acanthosis and should be evaluated by a physician for any other underlying issues.
Answered 1/29/2016
6.1k views
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
4 doctors weighed in across 2 answers
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question