The workforce productivity impact of inaction is equally concerning. Vitamin D deficiency contributes to fatigue, musculoskeletal pain, and weakened immunity, leading to increased absenteeism and ...

corresponding to an absolute risk difference of zero fewer hip fractures per 1,000 supplemented. For incidence of one or more falls, the pooled relative risk for vitamin D supplementation ...

Joint pain often worsens during winter due to low temperatures stiffening muscles and decreasing blood flow, as well as reduced vitamin D levels. Symptoms such as swelling, stiffness, and extreme pain ...