Although most optometrists have heard of orthokeratology (ortho-k), much only resort to using it as a last resort when all other treatments have failed.
It is recommended that those who suffer from refractive problems get them fixed. Unfortunately, many patients decline surgery for a variety of reasons. However, they are trying to find a solution that doesn’t include wearing glasses or contacts.
Ortho-K contact lenses are a type of special contact lens that is only used at night while sleeping and can improve a person’s vision without requiring surgery or other invasive procedures.
These corrective lenses should be taken out first thing in the morning. After that, the user’s eyesight will improve throughout the day without the usage of corrective lenses.
Initially designed to cure myopia, Ortho-K contact lenses are now used to treat myopia, astigmatism, and presbyopia. The second goal is to prevent or at least delay the onset of myopia in an individual’s formative years.
News And Views On Ortho-K
Only ortho-k lenses, which belong to the gas permeable (GP) lens family, can be worn in a closed-eye situation. The idea behind ortho-k extends far beyond the improvement of vision; it can even be used as a mold to alter the shape of the cornea. Although studies have indicated that ortho-k can help reduce or stop the advancement of myopia, the greatest benefit of ortho-k is that it gives clear, unaided vision during the day. For this reason alone, ortho-k lens technology should be widely used by medical professionals.
Hidden Facts About Ortho-K
Although ortho-k’s reputation has been rehabilitated in recent years, practitioners, especially in North America, have been slow to put cognitive awareness into practice. More than 60% of doctors polled claimed they are prone to prescribe single-vision spectacles as the primary way of correction for myopic children. This is despite greater acknowledgment of the importance of myopia control for youngsters. The truth regarding a revolutionary concept is constantly distorted by skeptics. You might have also encountered the claims that “Ortho-K doesn’t operate well,” “Ortho-K isn’t safe,” and “Fitting Ortho-K is complicated and time-consuming.” But I want to make it apparent that these are all false. Ortho-K lenses, commonly known as night lenses, are a proven method for enhancing young people’s vision.
The effects of using Orto-K lenses are said to be seen after just one night. This is because wearing them to bed means staring at a screen all night. Morning is the time to take them down. After that, you won’t need corrective glasses or regular contact lenses to see clearly.
These lenses are designed to improve vision by shaping and adapting the cornea to the prescription eyeglasses.
Corneal Refractive Therapy (CRT) is the name given to this procedure. However, ophthalmologists are the most qualified to decide whether or not a patient is suitable for these lenses. These lenses can replace your spectacles.
Orthokeratology is a treatment that was originally designed to treat one of the most common refractive errors: myopia, the eye condition that causes blurred vision for objects in the distance. It’s possible that these lenses could have an effect for up to three days, but typically they only last a day or two.