Vitamin D deficiency is most commonly caused by a lack of exposure to sunlight. Some disorders can also cause the deficiency. Vitamin D deficiency is a common health issue characterized by insufficient levels of vitamin D in the body. This…
Vitamin D deficiency is most commonly caused by a lack of exposure to sunlight. Some disorders can also cause the deficiency. Vitamin D deficiency is a common health issue characterized by insufficient levels of vitamin D in the body. This…