Retinal detachment – Can cataract surgery cause retinal detachment?

Retinal detachment occurs when the retina separates from the back of the eye, often due to fluid passing through small tears. Cataract surgery slightly increases the risk, with studies suggesting it affects around 1-2% of patients after surgery. The risk is higher in some patients, for example, high short-sightedness. If you are at a higher risk of retinal detachment, your clinician will discuss this with you at the time of pre assessment. If you experience flashes, floaters or a curtain-like shadow after cataract surgery, you should contact your optician or eye care provider immediately.