Tag: Northern latitudes

Multiple studies have indicated a high prevalence of vitamin D deficiency among athletes, with rates often higher than in the general population. Understanding which athletes are at the greatest risk of a vitamin D deficiency is crucial for improving bone health, enhancing performance, and reducing injury risk.

Studies indicate that at latitudes above 37 degrees north, there is insufficient UVB radiation for significant cutaneous vitamin D production during winter, creating a widespread seasonal health issue. This lack of effective sunlight is precisely why those who live in northern latitudes are at risk of vitamin D deficiency.