Over the last two decades, researchers have become increasingly
interested in the possible connection between vitamin D levels
and Multiple Sclerosis (MS). Multiple studies have identified a
connection between geography and MS rates; people living in
sunnier regions (and having higher vitamin D levels) have lower
population rates of MS. Sun exposure is a key predictor of
vitamin D levels, but intake through dietary supplements or
fortified foods is also important. Cleveland’s UV Index is
typically quite low. For some health risks (like sunburn or skin
cancer), a low UV Index is good news. But a low UV
Index—especially during the winter—can make it tough to get
enough sun exposure to maintain a minimal recommended vitamin D
level in the body. Inadequate vitamin D levels and sun exposure
may contribute not only to poor mood and weak bones, but also to
your likelihood of developing MS. In general, the relationship
between geography, vitamin D, and MS is clearly visible when the
statistics are graphically overlap