Optic nerve drusen is a rare eye condition that affects ... Your eye doctor, though, can check your total visual field with a special test to see if you’re blind in any areas.

Density loss in the optic nerve head capillary could lead to a faster rate of visual field progression as well as an increased risk of developing event progression. Glaucoma is best managed ...

Back to Healio Glaucoma progression was found 5 years after trabeculectomy in 28% of eyes, a trend-based analysis of optic nerve head structural changes and visual field sensitivity showed in a study.

Nerve fiber bundle visual field defects have been shown to correspond to defects within the RNFL in patients with other optic neuropathies such as glaucoma. Buried drusen may also cause visual ...

B-scan ultrasonography demonstrated hyperechoic lesions on both optic nerve heads consistent with buried disc drusen (Figure 4). Humphrey visual field 30-2 was essentially full in both eyes with ...

Occasionally, transient visual obscurations may be associated with optic nerve head drusen. When asymmetric, they may be associated with an RAPD.

In the specialized fields of ophthalmologyand optometry, doctors measure sight by having you focus on a central point while keeping your head still. You’ll also be able to see above and below ...

Disorders of the optic nerve represent a relatively common cause ... Haller into distinct superior and inferior halves. The visual field in the left eye (Panel C) is constricted in Humphrey ...