Menicon Ortho-K Lenses works as a continuous wear lenses to correct myopia. Myope is an eye condition of where distance image appear blur and near image look clear. Normally, the standard correction available for myopia correction is using glasses, contact lens or lasik surgery. Today, there is another great alternative way to correct myopia condition, named as orthokeratology.
With all that is positive about Ortho-K and their high percentage rates of slowing down the rate of increase Myopia (Nearsightedness), there are side effects that you have to look out for.
Ortho-keratology or Ortho-K is the usage of a specially designed gas permeable contact lens. It is a lens that gently reshapes the cornea or the front surface of the eyeball to reduce or control myopia. Myopia is referred as Shortsightedness or “Rabun jauh”. Some people refer to it as Hard Lens or OK lenses. You wear these lens overnight and you can see clearly when you wake up. After you remove them of course.