Final answer:
Ortho K is a non-surgical procedure that uses specialized contact lenses to correct vision problems. The fitting process involves examining the eyes, creating custom lenses, and providing instructions for proper use.
Step-by-step explanation:
Orthokeratology (Ortho K) is a non-surgical procedure that uses specialized contact lenses to correct vision problems such as myopia (nearsightedness). The fitting process involves several steps:
- The eye care professional will conduct a thorough examination of the patient's eyes and determine the appropriate contact lens design.
- Based on the examination results, a specially designed contact lens will be created to reshape the cornea.
- The patient will then be instructed on the proper insertion, removal, and care of the contact lenses.
After wearing the lenses while sleeping, the cornea temporarily molds to the shape of the lenses, allowing for clear vision during the day without the need for glasses or contact lenses. The fitting process and the effectiveness of Ortho K may vary for each individual, so it is important to follow all instructions provided by the eye care professional.