Before four years I was severe Vit. D and Vit.
B12 deficiency. Just two months before I have done root canal. From that I have severe back pain, sometimes burning sensation on backside, headache, feeling weakness, dipressed mood, not concentrating on work, anxiety. I have done blood test. My vit. D is 60ng/ml, vit. B12 680pg/ml. My CBC, HB, LFT, KFT, cholesterol is normal. Orthopedic Dr prescribed 4 tab. of vit D suggest to take one table after three weeks. I have also consulted to Neurologist.