Vitamin D - Light Therapy

 

Vitamin D deficiency has already become a largely unrecognised global epidemic. It is often difficult to obtain in the diet since very few foods naturally contain it and very few foods are fortified with Vitamin D.A lack of Vitamin D can cause a whole host of problems including being a common risk factor in many conditions.UVB plays a key role in vitamin D formation. It is absorbed by the epidermal layer where it stimulates the production of Vitamin D.