Vacuum-perimeter sample and ophthalmoplethysmography in the early diagnosis of primary open-angle glaucoma

The article is devoted to the early diagnosis of primary open-angle glaucoma. This is done by ophthalmoplethysmography and vacuum-perimeter sample in own modification. The study suggests that changes in the eyes are detected at preglaucoma stage. The use of these diagnostic techniques helps to identify the disease at an early stage, which greatly improves the prognosis for visual function in patients with this serious disease.