Retinal Detachment
What is Retinal Detachment
Retinal detachment occurs when the retina, a thin layer of light-sensitive tissue at the back of the eye, separates from its normal position. This separation prevents the retina from functioning properly, potentially leading to vision loss if not treated promptly.
Symptoms
Sudden onset of floaters
Flashes of light
Shadow or curtain effect
shadow in side vision
Causes of Retinal Detachment
- Aging: The most common cause, as the gel-like substance inside the eye (vitreous) shrinks.
- Trauma to the eye.
- Severe nearsightedness (myopia).
- Eye diseases: Such as diabetic retinopathy or inflammatory disorders.
- Post-surgery complications: (e.g., cataract surgery).
Who is at Risk?
- Individuals over 50.
- Those with a family history of retinal detachment.
- People with high myopia.
- Previous eye injuries or surgeries.
Treatment Options
Early detection is critical! Treatments include:
- Laser Surgery or Cryotherapy: To seal small tears.
- Pneumatic Retinopexy: A gas bubble is injected to reattach the retina.
- Scleral Buckling: A silicone band is placed around the eye to support the retina.
- Vitrectomy: Removal of the vitreous gel and replacement with a gas or silicone bubble.
Prevention Tips
- Regular eye exams, especially if you’re at risk.
- Protect eyes from injuries with appropriate eyewear.
- Monitor changes in vision and seek immediate care if symptoms appear.
Why Timely Action is Crucial
Retinal detachment is a medical emergency. Prompt treatment can save your vision. If you experience any symptoms, contact an eye care professional immediately.
Dr. Rohit Agrawal
MBBS, M.S (Gold medalist), FVRS
Vitreo-Retina, Uvea & ROP specialist