I have type 2
diabetes from 9 month. I taken metformin tablet from 8 month, know i am facing brain neurology problem, brain not properly working,i went check blood test i know that b 12 level is 247 , i met diabetes doctor he is referred me to taken
b12 injection, know i taken 2 injection one week by week, but still i am facing brain neurology problem please tell me sir/medam