2024-07-03 10:46:41
Orthokeratology, also known as ortho-K, is an innovative technique in the field of optometry that is rapidly gaining popularity. This is a non-surgical treatment that uses special contact lenses designed to be worn at night to temporarily correct vision. During sleep, these lenses shape the cornea, allowing wearers to enjoy clear vision during the day without the need for glasses or traditional contact lenses.
This method offers a practical and comfortable solution for people with myopia, astigmatism and currently also hyperopia, especially in a world where reliance on digital devices is contributing to an increase in visual problems. In addition, orthokeratology has been shown to be effective in controlling the progression of myopia in children and adolescents, making it an attractive option for parents who are concerned about their children’s visual health.
What is orthokeratology?
For the first time the word Orthokeratology appeared around the 1960s by Newton Wesley, who explained with this word the adaptation with contact lenses whose purpose is to reduce myopia without the need to use glasses or contact lenses.
Orthokeratology, or ortho-k, is the use of specially designed and fitted contact lenses to temporarily correct the cornea to improve vision. Almost all ortho-k lenses are worn at night while sleeping. Vision progression is reversible, but can be treated if the lenses continue to be used as a guide.
Three out of every four Spaniards say they have visual health problems, and in the background myopia 28% of the country’s population in 2017, and with the new data available, it has risen to 37% in 2021 .
How does orthokeratology work?
Orthokeratology involves the use of specially designed contact lenses to shape the cornea overnight, thus correcting the prescription and allowing a clear field during the day. These lenses are customized according to the corneal surface of each patient, acting as a mold.
This procedure is safe, non-invasive, painless and reversible. It has been in use for 20 years and has seen major innovations in lens design and materials. Patients can choose to stop using them at any time and choose another form of vision correction.
It is important to understand that orthokeratology provides temporary correction of refractive errors. If you stop wearing the lenses at night, your vision will return to its original state.
Benefits:
The benefits of orthokeratology are immediate and include eliminating the need for glasses, allowing you to enjoy better visual acuity. This makes it easy to do any daily work without depending on the glasses.
Experts consulted for the preparation of this article orthokeratology in Carabanchel, a neighborhood of Madrid, strongly emphasizes that it is important to remember that, like any therapeutic procedure, night orthokeratology has certain health risks. For this reason, before starting treatment, patients must be informed about the indications and possible risks, and sign an informed consent.
In short, orthokeratology is presented as an innovative and practical solution for temporary vision correction, offering a non-surgical alternative to traditional glasses and contact lenses. This method not only allows users to enjoy clear vision during the day, but has also been shown to be effective in the progressive management of myopia in children and adolescents.
As visual problems increase due to a society that relies on digital devices, orthokeratology is positioned as an attractive and convenient alternative. However, it is important that patients are well informed about the possible risks and benefits before starting treatment.
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