The benefits of wearing keratoplasty lenses are mainly to improve the patient’s naked eye vision and control the growth of myopia, while the disadvantages are that it may cause corneal damage, resulting in complications such as keratitis and conjunctivitis.
Keratoplasty is a common means of correcting myopia. The biggest benefit of keratoplasty is to change the curvature of the cornea by wearing plastic lenses at night, so as to achieve the goal of obtaining a clear naked eye vision without glasses during the daytime. At the same time, keratoplasty lenses are also helpful in controlling the growth of myopia in adolescents because they eliminate peripheral retinal hyperopic defocus and form myopic defocus.
The disadvantages of keratoplasty lenses are that they may bruise the corneal epithelium if care is not taken when wearing them, and they may cause complications such as keratitis and conjunctivitis if hygiene is not taken care of when wearing them.
It is recommended that myopic patients should consult a doctor in time to assess their condition and choose the appropriate treatment under the doctor’s guidance.