Glaucoma is an eye disease that results in damage to cells in the back of the eye known as the retina and poses a major risk to global public health. Primary open angle glaucoma (POAG) is the most common type of glaucoma in the United States. Exfoliation syndrome (XFS) ...

The purpose of this study is to look at the relationship of small blood vessels (microvascular capillary) abnormalities observed with video nailfold capillaroscopy with primary open-angle glaucoma, normal-tension glaucoma, high tension glaucoma, exfoliative glaucoma and...