Orthokeratology Myopia Management: Slowing Down Nearsightedness Progression

Nearsightedness is a common vision condition that affects a significant portion of the global population, making distant objects appear blurry while closer objects are seen clearly. This occurs when the eye grows too long from front to back, causing light rays to focus on a point in front of the retina rather than directly on its surface.

 

The cause of myopia is often genetic, with the condition tending to run in families. However, lifestyle factors such as excessive close-up work, like reading or using electronic devices, can also contribute to its development. Symptoms typically include blurry distance vision, squinting, eye strain, and headaches. It's important to note that while myopia is not curable, its progression can be managed effectively through various methods, one of which is orthokeratology.

 

What is Orthokeratology?

 Orthokeratology is a key player in slowing down nearsightedness progression. Orthokeratology, often referred to as Ortho-K, is a method of vision correction that involves the use of specially designed, gas-permeable contact lenses that reshape the cornea while you sleep. Upon waking, the lenses are removed, and the temporary reshaping allows for clear vision throughout the day, eliminating the need for glasses or daytime contact lenses.

 

Orthokeratology is a reversible, non-surgical FDA approved procedure that has been shown to be safe and effective for suitable candidates. It is beneficial for individuals with mild to moderate myopia and can also correct certain degrees of astigmatism. The concept of orthokeratology isn't new; it has been practiced for decades but has gained popularity in recent years due to advancements in technology and lens design.

 

How Does Orthokeratology Work?

Orthokeratology works by reshaping the cornea by a specially designed contact lenses. These lenses exert gentle pressure on the cornea, causing it to flatten and correct nearsightedness overnight.

 

The process starts with a comprehensive eye examination and mapping of the cornea using advanced imaging technology. This information is used to design custom-made Ortho-K lenses that fit your eyes perfectly. The lenses are worn at night and removed in the morning. Over time, the cornea adjusts to the shape of the lens, resulting in improved vision.

 

Role of Orthokeratology in Slowing Down Nearsightedness Progression

The primary role of orthokeratology in slowing down nearsightedness progression is by changing the internal optics of the eyes.  As a results, Ortho-K lenses can effectively slow down the rate of eye growth (axial length elongation) which is the primary cause of myopia progression.

 

Additionally, high levels of myopia in early childhood can lead to severe vision problems later in life, including a higher risk of retinal detachment, glaucoma, and cataracts. Therefore, Ortho-K lens reduces risk of visual impairment related to high myopia.

 

Benefits of Orthokeratology Myopia Management

Orthokeratology myopia management offers several benefits. Apart from slowing down nearsightedness progression, it provides clear daytime vision without the need for glasses or contact lenses. This is particularly beneficial for individuals who participate in sports or work in environments where glasses and contact lenses can be inconvenient or unsafe.

 

The Importance of Regular Eye Exams in Myopia Management

Regular eye exams play a crucial role in myopia management. These exams allow for early detection of myopia, which is essential for implementing effective treatment strategies, such as orthokeratology, to slow its progression.

 

Regular eye exams can also identify any changes in your vision or eye health. This is especially important when undergoing orthokeratology treatment as regular check-ups allow your eye care professional to monitor the corneal reshaping process and make any necessary adjustments to your treatment plan.

 

Managing Myopia with Orthokeratology

Orthokeratology presents a promising approach to slowing down nearsightedness progression. It offers a safe, effective, and non-surgical method of vision correction and myopia management. Regular eye examinations play a critical role in its success, ensuring early detection and ongoing management of myopia.  It's always essential to discuss your options with your eye care professional. Together, you can decide if orthokeratology is the right choice for you or your child.

 

For more information on Orthokeratology and myopia management, contact Vision One Eyecare. We always make sure that our patients get the highest level of care so they can achieve their eye health goals. Call 281-395-2010 to schedule an appointment or to learn more about our exceptional eye care services.