ఈ కారణాల వల్ల విటమిన్ D లోపం వస్తుంది...

 

We have stopped getting exposed to sun due to our busy schedule and thus vitamin deficiency has increased a lot. Watch Effects of Vitamin D Deficiency explained by Dr. Rahul Agarwal. Further he also explains the causes of vitamin D deficiency. To know more watch the video.

https://www.youtube.com/watch?v=Y18IvXyIlIc