My sister from last 2 days has been experiencing severe pain on her left hand till her shoulder. Doctor suspected it must be dengue which is common during rainy season so he suggested blood tests and
vitamin D tests. Blood tests were fine but there was a massive drop in the vitamin D count. The reason for sudden drop in the count is still unknown. Now she's following a medicine course of Vitamin D and
Calcium supplements. Are the symptoms caused due to some other disease? Please reply urgently. Thanking you.