You should go see a dermatologist or your primary physician because it may be infected which is probably why the skin has redness along scabbing.
It increases the blood sugar. You have to make sure your blood sugar is not too low or not too high. If it becomes to high/low your health can become really bad. Yes, diabetes is harmful to your body because it can cause a heart disease, stroke, kidney damage, and nerve damage.
Answer 58 because ei dknt know
Explanation: