 [ Symptoms ] i am a competitive gymnast with osgood sclatters disease – it is spreading [ Disease ] hi osgood schlatters usually occurs in people having deficiency of calcium and specifically more of vitamin d you are a gymnast so comparatively you are giving more stress on your bones compared to normal people fatigue is also due to the same reason you should start on clcium and vitamin d supplements take rest for 10 15 days till the knee inflammation and pain goes away take analgesics and anti inflammatory tablets lice packs knee cap avoid squatting thanks