Many people notice clearer, brighter vision within twenty‑four hours, with steady sharpening over the first few days. It is normal for vision to fluctuate a little as the eye settles.

For the technically minded: Speed of visual recovery correlates with minimal corneal oedema and low effective phacoemulsification energy. Neural adaptation to new optics, particularly with multifocal or extended‑depth‑of‑focus designs, may continue for several weeks.