Posterior Vitreous Detatchment
Had a bit of a scare last week, flashes across my peripheral vision in the right eye at night and constant floaters through the day
Took a trip straight to the Sydney eye hospital and had a full eye test carried out
I have PVD in my right eye which is basically 'debris' in the vitreous fluid or gel surrounding the retina ( the eyes sensor at the rear of the eye ) which causes the retina to be tugged or pulled away from its membrane as the eye ball moves in certain positions.
In extreme circumstances the retina can tear or permanently detach in which case causes loss of clear vision ( like a curtain over your vision ) and requires urgent reattachment or repair through laser treatment ( 4 to 6 weeks to return to almost normal vision again )
Apparently this condition is quite common with the over 50's who have myopia ( short sighted ). There is no cure or prevention only regular eye tests to ensure the retina is not torn or detached
Any way still got one good eye and gotta make the most of it, not only with astronomy but life in general
I would like to hear from any IIS members who have experienced or are experiencing PVD
Cheers
|