High prevalence of vitamin D deficiency across the board in neuromuscular disease

More credence has been added to a growing awareness of the high prevalence of vitamin D deficiency in neuromuscular disease by newly presented research. Vitamin D supplementation has been suggested to improve function in frail elderly patients at risk for falls, as well as individuals with myasthenia gravis and Parkinson's. The impact of vitamin D deficiency and supplementation on function in other neurologic conditions has yet to be explored.