Seeing flashes and a sudden onset of floaters? Contact your new optometrist in Gatineau immediately

Posterior Vitreous Detachment

Posterior Vitreous Detachment (PVD) is a common age-related condition that occurs when the vitreous gel separates from the retina. While often benign, PVD can cause bothersome visual symptoms. It is crucial to consult a specialist to rule out serious complications, such as a retinal detachment.

Common Symptoms of Posterior Vitreous Detachment

Symptoms of PVD may include:

  • Floaters (black spots or shapes in your field of vision).

  • Flashes of light in the peripheral vision (phosphenes).

  • Blurred vision or a shadow-like sensation in the visual field.

If you experience any of these symptoms, it is essential to book an appointment promptly. These signs could also indicate an ocular emergency, particularly if there is a risk of retinal detachment.

Causes of Posterior Vitreous Detachment

The main causes of PVD include:

  • Natural Aging: As the vitreous gel liquefies with age, it separates from the retina.

  • High Myopia: People with severe nearsightedness are at higher risk.

  • Eye Trauma or Injury: Direct impacts to the eye can contribute.

  • History of Eye Surgery or Retinal Detachment: Previous procedures may increase the likelihood of PVD.

Diagnosing Posterior Vitreous Detachment

PVD is diagnosed during an emergency eye care visit with an optometrist.

  • Pupil Dilation: Allows a detailed evaluation of retinal health to check for tears or other issues.

Treatment for Posterior Vitreous Detachment

In most cases, PVD does not require medical treatment. However, regular monitoring is crucial to ensure there are no complications.

  • If a retinal tear or detachment is detected, surgical intervention may be necessary to prevent vision loss.

If you experience symptoms or have concerns, book an appointment at Altitude Optométrie in Gatineau for emergency eye care.

Possible Complications of Posterior Vitreous Detachment

While often harmless, PVD can lead to complications such as:

  • Retinal Tear: Increases the risk of retinal detachment.

  • Retinal Detachment: A serious condition requiring urgent treatment.

When Should You Seek Care?

If you notice any symptoms of PVD, such as floaters, flashes, or blurred vision, seek an eye care professional immediately to prevent potential complications.