When blood flow through the retina is blocked or when the retina pulls away from the wall of the eye, getting the problem properly diagnosed needs to be done ASAP.  Treatments can do wonders if   begun before the damage is irreversible.  A delay in getting to a retinal specialist can diminish the ability for therapy to preserve or restore normal vision.”

Patients who experience symptoms of a “mini-avalanche of the spots referred to as floaters” along with “lightning-bolt” flashes should see an eye doctor immediately. In some cases, a detached retina may present with “blind spots or…black curtains,” and laser surgery is necessary to save sight.