Have you ever felt aching knees, sore hips, or discomfort in your legs and wondered what might be causing it? These aches can become more common as we get older, but sometimes they may be a sign that your body needs more of an important nutrient.

One nutrient worth knowing about is vitamin D. It helps your body absorb calcium and maintain strong bones and healthy muscle function. When vitamin D levels become too low, some people experience bone discomfort, muscle aches, or muscle weakness.

But does every ache mean

There’s more to discover. Continue to the next page for the rest of this article.