What is bilateral posterior vitreous detachment?
Posterior vitreous detachment (PVD) occurs when the gel that fills the eyeball separates from the retina. It’s a natural, normal part of aging. PVD can cause floaters or flashes in your sight, which usually become less noticeable over time. The condition isn’t painful, and it doesn’t cause vision loss on its own.
How long does it take for a posterior vitreous detachment to heal?
As long as you do not develop a retinal tear or retinal detachment, a PVD itself does not pose a threat to sight loss and the floaters and flashes slowly subside for a majority of patients within 3-6 months.
What is the prognosis for posterior vitreous detachment?
This condition is a normal part of ageing and there is no specific treatment needed for posterior vitreous detachment – people will find that their symptoms start to get better after a couple of months. In fact, your brain cleverly learns to ignore the floaters in your vision, so you’ll find that they won’t bother you as much.
What are the symptoms of posterior vitreous detachment?
Symptoms. These symptoms usually become less intense over several weeks.
What causes PVD eye condition?
Although a PVD can occur due to trauma, it most commonly occurs in people in their mid-50s. Aging causes the vitreous to shrink and peel away from the retina. If the process occurs rapidly, it can tug on the retina, causing symptoms of flashing lights. If it pulls away hard enough, a retinal tear can occur.
Is posterior vitreous detachment a serious eye problem?
Posterior vitreous detachment (PVD) is a common eye condition in which jelly-like matter in the eye, called the vitreous gel, or vitreous humor, shrinks and detaches from the retina at the back of the eye, leaving one or more spaces. In most cases, this disorder is not serious and does not cause any significant loss of sight.