I have been having body pains, mostly the upper back, neck and muscle pains in legs. Its been a long time and from couple of months, I feel very tired throughout the day. The
vitamin D test was done and the result seems to be abnormal i.e., 7.5 ng/ml. I would like to know if the symptoms are due to this deficiency and if it is so, what can be done to increase the Vitamin D levels.