So far occupational indications of contact lenses are Optical Therapeutic Cosmetic Diagnostic Occupational Now to this list, we can add medical to have the special type of contact lenses called ortho k and the methodology is called orthokeratology. These c lenses are used by children with myopia used during night produce corneal re-shaping and thus correct myopia for 1 to 2 days they are also supposed to arrest the progress of myopia by 40 percent.
The other uses of these special c lenses are in astigmatism hyperopia and presbyopia. Share your opinion.
