Retinal Detachment Surgery in Ranchi
Urgent, expert surgical care for retinal detachment by Dr. Dibya Prabha — Fellowship-trained Retina & Vitreous Surgeon — at Neurovision Clinic, Ranchi.
What is Retinal Detachment?
Retinal detachment is a serious eye condition in which the retina — the light-sensitive layer of tissue at the back of the eye — separates from its underlying supportive tissue (the retinal pigment epithelium and choroid). Without its blood supply, the detached retina loses function, leading to vision loss. Retinal detachment is a medical emergency. There are three main types: rhegmatogenous (the most common, caused by a retinal tear or hole through which vitreous fluid seeps under the retina), tractional (scar tissue on the retina pulls it away, common in advanced diabetic retinopathy), and exudative (fluid accumulates under the retina without a tear, due to inflammation, tumors, or vascular conditions). Prompt surgical repair is essential to prevent permanent vision loss.
Symptoms of Retinal Detachment
- •Sudden appearance of many floaters — small specks, lines, or 'cobwebs' in the vision
- •Sudden flashes of light (photopsia) in one or both eyes, especially in peripheral vision
- •A shadow or curtain-like effect moving across the field of vision from the side inward
- •Sudden, painless blurring of vision
- •A sensation of heaviness or 'something in the eye'
- •In macula-off detachments: dramatic, sudden loss of central vision
Clinical Observations at Neurovision
Dr. Dibya Prabha at Neurovision notes that retinal detachment patients from rural Jharkhand routinely arrive 2–4 weeks after the initial 'curtain' or 'shadow' symptom, having first consulted local practitioners who may prescribe eye drops for presumed 'weak eyesight.' The delay means macula-on detachments have often progressed to macula-off by the time surgery is performed, reducing the chance of full visual recovery.
Standard medical literature states:
Standard vitreoretinal textbooks describe retinal detachment as a separation of the neurosensory retina from the retinal pigment epithelium, classified as rhegmatogenous, tractional, or exudative. Timely surgical repair within 7–10 days is recommended for macula-on detachments.
We educate general practitioners and optometrists across Ranchi and neighbouring districts that 'sudden flashes and floaters with a shadow in peripheral vision is a retinal emergency — send the patient to a retina specialist the same day.' We also train patients post-operatively in Hindi about positioning requirements after gas or silicone oil tamponade.
— Dr. Dibya Prabha
Causes & Risk Factors
- •Posterior vitreous detachment (PVD) — the normal aging-related separation of vitreous gel from the retina, which can cause retinal tears
- •High myopia (severe nearsightedness) — thinned retina is more prone to tears
- •Eye trauma or injury — blunt or penetrating injuries can cause detachment
- •Previous eye surgery, especially cataract surgery
- •Lattice degeneration — areas of thinned retina present from birth that are prone to tearing
- •Diabetic retinopathy — advanced stages cause tractional detachment
- •Family history of retinal detachment
- •Previous retinal detachment in the other eye significantly increases risk
Diagnostic Tests
Dilated Fundus Examination
The primary diagnostic test — detailed examination of the entire retina to locate tears, holes, and extent of detachment.
OCT (Optical Coherence Tomography)
High-resolution cross-sectional imaging to confirm detachment, assess macular involvement, and plan surgery.
Fundus Photography
Wide-field retinal photography to document the detachment and any retinal tears for surgical planning.
Treatment Approach
Dr. Dibya Prabha, fellowship-trained retina surgeon, offers all three major approaches to retinal detachment repair, selecting the optimal technique for each patient:
- Vitrectomy
- The most common approach. The vitreous gel is removed through tiny incisions. Subretinal fluid is drained, the retina is reattached, laser is applied around retinal tears, and the eye is filled with a gas bubble or silicone oil to hold the retina in place while it heals.
- Scleral Buckle
- A silicone band is placed around the outside of the eye to indent the eyewall, bringing it into contact with the detached retina. Often combined with cryotherapy (freezing) or laser to seal retinal tears. Particularly useful for young patients and certain detachment types.
- Pneumatic Retinopexy
- For select, small detachments with a single superior tear. A gas bubble is injected into the vitreous cavity. The patient maintains a specific head position so the bubble rises and presses against the tear, allowing the retina to reattach. Laser or cryotherapy seals the tear.
When to See a Doctor
- !Immediately — if you experience sudden increase in floaters, flashes of light, or a shadow/curtain in your peripheral vision. This is a medical emergency.
- !If you have had a recent eye injury and notice any vision changes
- !If you are highly myopic and notice new floaters or flashes — you are at higher risk
- !If you have a family history of retinal detachment and experience any warning symptoms
- !After any eye surgery — report any new visual symptoms promptly
Frequently Asked Questions
Is retinal detachment an emergency?
Yes. Retinal detachment is a medical emergency. The sooner the retina is reattached, the better the visual outcome. If the macula (central retina) detaches, permanent central vision loss can occur within days. If you experience sudden flashes, floaters, or a curtain-like shadow, seek immediate eye care.
What types of retinal detachment surgery are available in Ranchi?
Dr. Dibya Prabha at Neurovision Clinic offers the three main types of retinal detachment repair: vitrectomy (removing the vitreous gel and reattaching the retina with gas or silicone oil tamponade), scleral buckle (an external band to support the detached retina), and pneumatic retinopexy (gas bubble injection for select cases). The choice depends on the type, location, and severity of detachment.
How successful is retinal detachment surgery?
Retinal detachment surgery has a success rate of approximately 85-95% for anatomical reattachment. Visual recovery depends on whether the macula was detached before surgery, how quickly surgery was performed, and any pre-existing eye conditions. Even when the retina is successfully reattached, some degree of vision change is common.
What is recovery like after retinal detachment surgery?
Recovery depends on the type of surgery. With gas tamponade, you may need to maintain a specific head position (face-down or side-position) for several days to weeks. Air travel and high altitudes must be avoided until the gas bubble dissolves. Most patients take 2-4 weeks off work. Dr. Prabha provides detailed recovery instructions and monitors your healing closely.