Tag Archives: high blood sugar

Unknown Sign of Diabetes

Special thanks to Ronald Grisanti D.C., D.A.B.C.O.,D.A.C.B.N., M.S. for allowing me to share this information. Darkening of the skin at the nape of the neck could be an early indication of insulin resistance and diabetes. The condition, called Acanthosis Nigricans (AN), is marked by the darkening and thickening of the skin on the sides or […]