Hi , I have Dark patches in my face , I shown it to my Dermatologist , he told me that your problem is looking like AN acanthosis nigrican ,he did some path test like , Fasting Insulin, but it comes with normal value then he told me that your problem is inheritent so treatment is not possible it can be temprorly removed by using HQ creams but it can reapears. Now I am worried what to do? my weight is 85 kg and height is 5 9.