Tag: Leg pain

According to the National Institutes of Health, up to 40% of older adults may have low serum vitamin B12 levels. This deficiency can lead to significant health issues, and many wonder, "Can B12 deficiency cause painful legs?" The answer is yes, due to its critical role in nerve function.

Up to 60% of adults experience nighttime leg cramps, and for some, the underlying issue isn't dehydration but a nutritional imbalance. This guide explores **what vitamin deficiency causes aching legs** and the related mineral shortfalls that can lead to muscle pain and discomfort.