Evidence guides

A plain-English guide to the evidence.

For anyone trying to compare refractive procedures without getting lost in clinic claims, research jargon or frightening forum rabbit holes.

Choosing a procedure8 min read

Choosing Between LASIK, SMILE, PRK and ICL

There is no universal winner. Here is a more honest way to compare the main refractive procedures.

Recovery and side effects7 min read

One week, one month and three months are not versions of the same number. They are different moments in recovery.

Understanding evidence8 min read

The eye chart matters. So do night vision, comfort, predictability and the details that only patients tend to mention.