Vitamin D Deficiency and Joint Pain - VIMS
While the studies are inconclusive till now and still research is going on, most of them do state that Vitamin D deficiency is responsible for joint as well as muscle pain. The symptoms of Vitamin D Deficiency and Joint Pain include Rheumatoid Arthritis (RA) pain that occurs in the knees, hips, and legs as well as joints and muscles.
https://vims.ac.in/vims-hospit....al/vitamin-d-deficie