Vitamin D Deficiency: Symptoms, Causes & How to Treat It
Vitamin D deficiency affects an estimated 1 in 3 U.S. adults. Here's how to recognize the signs, understand the causes, and treat it effectively.
Vitamin D deficiency affects an estimated 1 in 3 U.S. adults. Here's how to recognize the signs, understand the causes, and treat it effectively.
What are the signs of vitamin D deficiency? Fatigue, bone pain, and mood changes are common — here's what to watch for and who's most at risk.