Can cataract surgery be done on both eyes at the same time?

Cataract surgery is usually performed one eye at a time. Operating on both eyes in the same session is uncommon because it slightly increases the risk of complications such as infection or refractive errors affecting both eyes simultaneously. Most ophthalmologists prefer to operate on the second eye after a few days or weeks, allowing the first eye to heal and for vision to stabilize.

This staged approach also helps patients adapt to their improved vision gradually and allows the surgeon to assess the outcome of the first surgery before proceeding with the second eye. In certain situations, like in highly specialized centers or for specific patient needs, same-day bilateral surgery may be considered, but it is rare and done under strict medical guidelines to ensure maximum safety.