Suggest Treatment For Burning Sensation In Foot

Question: i have burning sensation in my foot and tingling in my upper arms. also swelling near the shoulders. i ALWAYS FEEL TIRED. When I work a little i become tired. Especially when stand for some time i become extremely tired. I have low sugar (80mg on fasting)I have been advised to take b12 medicines. Is it necessary to take other vitami Bs like B1 B2 B6 folic acid etc

Thank you very much for the reply. My blood pressure is always 110/70. when i did tred mill testing during recovery my BP was 150/60. That 60 is it normal? I shall check thyroid. I also suffer with acidity possibly. In the recent past I have some kind of uneasiness in the center of the chest especially when i am lying down. Doctors say it may be acidity. I vomit quit often with oily food, carbonated drinks and many more.I also read a little in the internet about autoimmune desease which affects the stomach and creates acidity/ulcer. Or acidity reduces absorption obsorption of B12 and hence lead to neuro problems. I am confused about all these things. But if I eat renerve plus for say a month I feel better. Please clarify.
sincerely
sarojadevi

Thank you doctor. I shall take vitamin B group and also have more fluid and electrolytes. I shall also check haemoglobin. This electrolyte concept is new to me. But many times in the morning when I am cooking I used to become tired . I used to take a big cup of very dilute buttermilk with lot of salt. I used to feel better. I think it is because of the electrolyte s as you said. I have got more insight. Thank you very much
Sincerely
sarojadevi