Greater increases in retinal arteriolar tortuosity during postural change were associated with more than a two-fold higher risk of retinopathy progression. This exaggerated vascular bending likely ...

A review indicated that there may be an association between autonomic dysfunction and idiopathic hypersomnia, as well as between sleep disturbances and postural orthostatic tachycardia syndrome. A ...

Diabetic retinopathy remains a leading cause of preventable vision loss, yet predicting which patients will experience disease progression remains challenging. This study demonstrates that subtle ...