human
My doctor says I have a vitamin D deficiency. What does this mean and how can I treat it?
assistant
Vitamin D deficiency is a condition in which the body does not produce enough of its own vitamin D. This can be caused by factors such as inadequate exposure to sunlight, lack of dietary intake, or medical conditions that affect the absorption of vitamin D. Symptoms of vitamin D deficiency include fatigue, weakness, bone pain, and an increased risk of fractures. Treatment for vitamin D deficiency includes taking supplements, getting more sun exposure, eating foods rich in vitamin D, and avoiding medications that may reduce vitamin D levels.