I have had melanoma in the past and am having a severely atypical mole removed, but it's not classified as cancerous and have struggled with daily debilitating migraines for 6 years. Dermatologist doesn't believe this problem is related and I have no idea if the headaches are related- I am continually numb on the left side of my left hand. During the day it's not as numb, but feels funny, and I do not have full feeling. It does involve my pinky and up into my wrist. My dermatologist suggested starting with a neurologist, but could it simply be a pinched nerve? I had carpal tunnel surgery 15 or so yrs ago, it doesn't act like that. Thank you for your consideration! Pam