Past studies have suggested that vitamin D plays a role in protecting the nerves from injury or degeneration. In a new study, investigators found that the incidence of carpal tunnel syndrome was higher among women who were vitamin D deficient than women who had healthy vitamin D levels, especially in those under the age of 50. The study suggests improving vitamin D status could help women under the age of 50 reduce their risk of developing carpal tunnel syndrome and related conditions.
The Journal of Hand Surgery, December 2015