What Is Ortho-K and How Does It Work?

When it comes to vision correction, most people think of glasses, contact lenses, or LASIK surgery. However, there’s another innovative option that can help you enjoy clear vision without wearing corrective lenses during the day -  Orthokeratology, commonly known as Ortho-K. At TMS Eyecare, we specialize in providing advanced vision correction solutions, and Ortho-K is one of the most convenient and non-invasive options available.
 

What Is Ortho-K?

Ortho-K refers to specially designed rigid gas-permeable contact lenses that you wear while you sleep. These lenses gently reshape the curvature of your cornea  to correct refractive errors such as myopia (nearsightedness). When you remove the lenses in the morning, your cornea retains its new shape, allowing you to see clearly throughout the day without the need for glasses or daytime contacts.
 

How Does Ortho-K Work?

The Ortho-K process is simple yet scientifically precise:
 

•           Initial Eye Exam and Mapping: Your optometrist performs a detailed corneal topography, which maps the surface of your eye. This helps design lenses that are perfectly customized to your unique eye shape and vision needs.

•           Lens Design and Overnight Wear: Once your custom Ortho-K lenses are created, you’ll wear them each night while you sleep. The lenses gently reshape your cornea by redistributing the tear film beneath them.

•           Temporary Corneal Reshaping: The reshaping effect corrects how light focuses on your retina, resulting in clear vision during the day. This effect typically lasts 24-48 hours, so regular nightly wear is recommended for consistent results.

•           Follow-Up Appointments: Regular eye exams ensure the lenses fit properly and your vision remains stable. Over time, most users enjoy the freedom of sharp daytime vision without glasses or daytime contacts.
 

Benefits of Ortho-K

•          Freedom from Glasses or Daytime Contacts - Ideal for athletes, swimmers, or anyone who prefers clear vision without eyewear.

•          Non-Surgical Alternative - Unlike LASIK, Ortho-K is completely reversible and non-invasive.

•          Myopia Management for Children - Ortho-K is clinically proven to help slow the progression of nearsightedness in children.

•          Comfort and Safety - The overnight wear design reduces daytime dryness and irritation often associated with contact lenses.

Who Can Benefit from Ortho-K?

Ortho-K is an excellent choice for:
 

•          Children or teens with progressive myopia

•          Adults who want freedom from glasses or contact lenses during the day

•          Individuals who are not candidates for refractive surgery

•          Athletes or professionals in environments where eyewear may be inconvenient
 

Get Started at TMS Eyecare

Ortho-K offers a safe, effective, and life-changing way to achieve clear vision - without surgery or daytime eyewear. Whether you’re seeking convenience, comfort, or a proactive way to manage your child’s nearsightedness, Ortho-K may be the perfect fit.
 

Schedule a comprehensive eye exam at TMS Eyecare and let our optometrists design a personalized Ortho-K treatment plan for your vision needs. Visit any of our offices in Wichita or Arkansas City, Kansas. Call (316) 669-4760, (316) 686-7212, or (620) 442-2577 to book an appointment today.