Cataract surgery on an only-seeing eye is often very beneficial but needs particularly careful counselling and planning.
Why surgery may still be recommended
When the only functioning eye develops a cataract, surgery can preserve independence and quality of life. Without treatment, progressive clouding may eventually threaten remaining sight.
- Detailed assessment estimates the likely best-corrected vision
- Biometry and imaging help rule out other hidden eye problems
- Experienced surgeons and anaesthetists minimise avoidable risk
- Extra precautions are taken during and after surgery
Important considerations for patients
Because there is no visual backup, even small risks feel more significant. Shared decision-making ensures you feel fully prepared.
- Risks and benefits should be discussed in clear, balanced terms
- You may wish to bring a family member to consultations
- Alternative strategies, such as delaying surgery, are explored
- Careful follow-up aims to detect and treat any complication early
