The hypothesis that it disrupts the function of retinal ganglion cell axons by increasing mechanical forces on the lamina cribrosa of the optic nerve head has received considerable experimental ...
Excavation describes an undermining of the optic disc as the cup expands ... of progressive disc changes such as nerve fiber defects and increased rim thinning. This may explain why excavation ...
for excavation and rim thinning and 1 or more clock-hour designations for focal notching, NFL defect, disc hemorrhage, and optic nerve pits. The reviewers mediated disagreements about progression ...
Knowing which type you have can help predict disease severity and how well treatment will work ... though it can also coincide with other optic nerve disorders. It's not known what causes MS.
The eye also offers feedback such as pupil dilation or electrical activity in the optic nerve. In addition, a researcher running an experimental treatment ... is wafer thin, bottle shaped, and ...
Learn about hypoplasia, its causes, types, symptoms, treatments, and more. Hypoplasia of Different Organs in Women and ... For example, it is possible to have 20/20 vision with optic nerve hypoplasia ...
Every day in the UK around 240 people suffer the catastrophic impact of a stroke. Sometimes seen as “brain attacks” these happen when blood flow to part of the brain is interrupted, cutting off the ...