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Floaters: What You Need to Know

  • Writer: Sashwanthi Mohan
    Sashwanthi Mohan
  • Jul 27, 2024
  • 1 min read

Updated: Jul 30, 2024



  1. The Eye's Gel: Inside your eye, there's a clear gel called the vitreous. It fills up the space between the lens (at the front) and the retina (at the back).

  2. Aging Changes: As we age, the vitreous can become more liquid and less gel-like. This process usually starts after age 50.

  3. Detachment Process: When the vitreous shrinks, it can pull away from the retina. This separation is called posterior vitreous detachment.

  4. Symptoms: Many people with PVD see floaters (small specks or threads that seem to float in your vision) or flashes of light. These occur because the shrinking vitreous tugs on the retina.

  5. Mostly Harmless: For most people, PVD is a normal part of aging and doesn’t cause serious problems. However, in some cases, it can lead to retinal tears or detachment, which are more serious and need prompt medical attention.


If you notice sudden new floaters, flashes, or a shadow in your vision, it's important to see an eye doctor to rule out any complications.

 
 
 

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