Cataract surgery is one of the safest and most common surgeries performed. In fact, studies show a 97–98% success rate in improved vision without serious complications. To put that in perspective, that’s an incredibly high safety profile – by the numbers, it means complications are very uncommon.

Severe complications (like serious infection or retinal detachment) occur far less than 1% of the time; for example, infection rates are often quoted around 0.05% to 0.1% (which is like 1 in 1,000 or better). Additionally, technology and techniques have advanced such that even those rare complications can often be managed effectively if caught early. It’s also a quick procedure (usually around 10-15 minutes of actual surgery time) and typically done under local anesthesia, further reducing systemic risks.

By the numbers: millions of cataract surgeries are done worldwide each year, and it is consistently cited as having one of the highest patient satisfaction rates in medicine. The vast majority of patients achieve significantly better vision (some statistics say over 90% get 20/40 vision or better after lens implantation). While no surgery is 100% risk-free, cataract surgery’s track record should greatly boost your confidence – your eye team is performing a procedure with proven safety and efficacy, backed by decades of refinement and data.