Ortho-K lenses, also known as keratoplasty lenses, are usually able to provide vision correction.
Keratoplasty lenses have a certain corrective effect on myopia, this is because keratoplasty lenses can maintain the normal vision of the cornea, and can slow down the development of myopia, but because it is a medical product, it needs to be worn at night with strict requirements on the wearer and wearing method.
Wearing keratoplasty lenses should pay attention to the patients should be more than 8 years old, choose suitable keratoplasty lenses, pay attention to avoid scratches to the cornea during the wearing process, clean your hands before wearing, and usually protect the lenses so that the cornea will not be contaminated by bacteria, and conduct regular review.
If any discomfort occurs during the process of wearing keratoplasty lenses, it is necessary to consult a doctor in time to avoid delaying the condition.