Pediatrics

Perceptual learning improves vision in patients with keratoconus, study finds

Perceptual learning (PL) can significantly improve vision in patients with keratoconus (KC) who are dissatisfied with spectacle correction and intolerant to contact lenses, according to a study that found that PL led to notable improvements in visual acuity and contrast sensitivity. The study included 35 patients with non-progressive KC, aged...