Vitamin D Deficiency Linked to Seasonal Affective Disorder
Do you get the winter blues? Many people do, and if you’re one of them, you might want to consider checking your Vitamin D level, as we now know that Vitamin D deficiency is not just harmful to physical health. It also might impact mental health, according to a team of researchers that has found a link between seasonal affective disorder, or SAD, and a lack of sunlight.