Eye lens replacement, often called lens exchange, removes the natural lens and replaces it with a clear artificial lens. It is similar to cataract surgery but may be done mainly to reduce glasses dependence.
Why lens replacement is offered
This procedure suits people whose main problem is strong prescription or early lens changes. It can correct long sight, short sight, astigmatism, and age related reading difficulty in one step.
- Ideal for patients outside the usual age range for laser vision correction.
- Removes the risk of future cataract in the treated eye.
- Choice of monofocal, toric, or multifocal lenses tailors focus to lifestyle.
- Both eyes are often treated on separate days for safety.
- A thorough assessment checks retina, cornea, and general eye health first.
Recovery, benefits, and risks
Most people notice clearer, brighter vision within days, though fine tuning continues over weeks. As with any internal eye surgery, there are small but important risks.
- Common temporary symptoms include glare, halos, and mild dryness.
- Serious complications such as infection or retinal detachment are rare but discussed carefully.
- Eye drops for several weeks reduce inflammation and protect against infection.
- Night driving and close work may take time to feel completely natural.
- Regular follow up ensures the lens is stable and eye pressure remains healthy.
