Can I use a computer after cataract surgery?
Most patients can use a computer from the day after surgery, though the eyes may tire more quickly than usual in the first week or two. Taking regular breaks, using artificial tears if the eyes feel dry, and ensuring good screen lighting reduces strain during the recovery period. There is no medical reason to avoid screen use unless your surgeon advises otherwise.
How long does it take to adjust to a new intraocular lens after cataract surgery?
Most patients adapt to their new intraocular lens within a few days to a few weeks. Multifocal and extended depth-of-focus lenses may take slightly longer to adapt to than monofocal lenses, as the visual system adjusts to interpreting the different focal points. Full neuroadaptation typically occurs within three to six months in most patients.
Will I need glasses after cataract surgery?
The need for glasses after cataract surgery depends on the type of intraocular lens implanted and any residual refractive error. Monofocal lenses provide clear distance or near vision but typically still require reading glasses. Multifocal or trifocal lenses aim to reduce spectacle dependence at multiple distances, though some patients may still require glasses for fine detail work.
What is posterior capsule opacification and can it occur after cataract surgery?
Posterior capsule opacification (PCO), sometimes called ‘secondary cataract,’ occurs in some patients months or years after cataract surgery when the back of the lens capsule becomes cloudy. It can cause a return of blurred vision similar to the original cataract. It is treated quickly and painlessly with a laser procedure (YAG laser capsulotomy) performed in an outpatient setting.
Is there pain during cataract surgery recovery?
Cataract surgery is performed under local anaesthetic and most patients experience little or no pain during the procedure. In the hours following surgery, mild discomfort, grittiness, and light sensitivity are common. Significant pain is unusual and should be reported to your surgical team immediately, as it may indicate elevated intraocular pressure or another complication.
Can cataract surgery cause dry eye?
Dry eye symptoms are common following cataract surgery and can persist for several weeks or months. The corneal incisions temporarily disrupt the corneal nerve supply, reducing tear secretion and increasing evaporation. Regular use of preservative-free lubricating eye drops throughout the recovery period helps manage dryness and supports corneal healing.
How long does cataract surgery recovery take?
Most people experience a significant improvement in vision within 24 to 48 hours of cataract surgery, with full recovery typically taking four to six weeks as the eye heals completely. Vision may fluctuate slightly in the days immediately following surgery, which is normal, and most patients can return to light daily activities within one to two days.
How do I instil eye drops correctly during cataract surgery recovery?
To instil eye drops, tilt your head back, gently pull the lower eyelid down to create a small pocket, and let one drop fall into the pocket without touching the dropper to your eye or eyelashes. Close the eye gently for one to two minutes after instillation. If using multiple drops, wait at least five minutes between each type to prevent dilution.
What should I expect immediately after cataract surgery?
Immediately after the procedure, the eye will be covered with a protective shield and vision may be blurred or hazy. It is normal to experience mild grittiness, watering, and light sensitivity for the first few days. Most patients are discharged on the same day and are advised to rest with the eye covered for the remainder of that day.
What is the success rate of cataract surgery?
Cataract surgery is one of the most successful surgical procedures performed — the National Eye Institute reports complication rates of less than 1% in experienced hands, and the vast majority of patients achieve a significant and permanent improvement in vision. Patient satisfaction rates consistently exceed 95% in published clinical studies.