Vitreoretinal surgery encompasses operations on the vitreous gel and retina at the back of the eye. These procedures are performed by specialist retinal surgeons.
Conditions Treated
Surgery is used for retinal detachment, macular hole, epiretinal membrane, advanced diabetic eye disease, vitreous haemorrhage, and some infections or injuries. The most common technique is pars plana vitrectomy, removing the vitreous to access and repair the retina.
- Gas or silicone oil may be placed in the eye to support the retina
- Laser or cryotherapy secures retinal breaks
- Fine instruments are used through tiny ports in the sclera
- Some cases combine cataract and retinal surgery
Recovery
Visual improvement can take weeks to months, depending on the underlying condition. Post-operative instructions may include specific head positioning and activity restrictions.
- Gas-filled eyes cannot fly or travel to high altitude until the bubble has gone
- Follow-up visits monitor retinal attachment and pressure
- Cataract progression is common after vitrectomy in phakic eyes
- Outcomes depend on the severity and duration of the original problem
