MeSH definition : An alternative to REFRACTIVE SURGICAL PROCEDURES. A therapeutic procedure for correcting
REFRACTIVE ERRORS. It involves wearing CONTACT LENSES designed to force corrective
changes to the curvature of the CORNEA that remain after the lenses are removed. The
effect is temporary but is maintained by wearing the therapeutic lenses daily, usually
during sleep.;
An alternative to REFRACTIVE SURGICAL PROCEDURES. A therapeutic procedure for correcting
REFRACTIVE ERRORS. It involves wearing CONTACT LENSES designed to force corrective
changes to the curvature of the CORNEA that remain after the lenses are removed. The
effect is temporary but is maintained by wearing the therapeutic lenses daily, usually
during sleep.