Question

What are reasons to fit children in Ortho-K?

a) Slowing down myopia progression and vision correction during the day
b) Comfort during sleep and preventing astigmatism
c) Correcting vision without affecting the cornea
d) None of the above

Answer 1

The reasons to fit children in Ortho-K include slowing down myopia progression and vision correction during the day, comfort during sleep and preventing astigmatism, and correcting vision without affecting the cornea.

Step-by-step explanation:

The reasons to fit children in Ortho-K include:

1. Slowing down myopia progression and vision correction during the day: Ortho-K lenses are designed to reshape the cornea overnight, which helps slow down the progression of myopia. This means that children who wear Ortho-K lenses while they sleep can have clearer vision during the day.
2. Comfort during sleep and preventing astigmatism: Ortho-K lenses are worn during sleep, providing a comfortable alternative to wearing glasses or contact lenses during the day. They can also help correct astigmatism.
3. Correcting vision without affecting the cornea: Ortho-K lenses gently reshape the cornea, but unlike surgery such as LASIK, they do not permanently change the shape of the cornea. This makes them a non-invasive option for vision correction.