I have Neuropathy in my left hand and fingers,im left handed. the tightness,tingling ,numbness.and they say it's from my diabetis. Im a borderline. an take meds for being a Diabetic this happened 5 months ago. I had a strange wart appear on my middle finger.trigger finger.Thought it was the wart but got it burned off.had a xray now i must live like this. its so hard. I took care of my mom 13 yrs. Diabetis killed her she got her leg amputated, went in a sugar coma .I had to pull the plug on the 3rd month. it was hard now i know what she went threw .Diabetis is a monster.im new here God bless all of you.