Dream Lens (Ortho-K)
Overview
Dream Lens, medically known as Orthokeratology (Ortho-K), involves wearing specially designed gas-permeable contact lenses while you sleep. These lenses gently and temporarily reshape the surface of the cornea (the clear front part of the eye) to correct refractive errors like myopia (nearsightedness) and mild astigmatism.
Unlike standard contact lenses worn during the day, Dream Lenses are removed upon waking. The reshaped cornea allows light to focus correctly on the retina, providing clear vision throughout the day. This process is reversible; if you stop wearing the lenses, your cornea will eventually return to its original shape.
Expected Results
Patients can expect a significant reduction in their dependence on glasses or daytime contact lenses. While some improvement is often noticed after the first night, it typically takes one to two weeks of consistent overnight wear to achieve stable, optimal vision. The results are temporary and last for approximately 16 to 24 hours.
For children and adolescents, Dream Lenses are frequently used not just for vision correction, but as a clinically recognized method to slow the progression of myopia. This can help prevent the development of high myopia and its associated long-term ocular health risks.
Why Korea & Cost
South Korea is a global leader in ophthalmology, known for its advanced diagnostic infrastructure and extensive experience with pediatric myopia control. Korean clinics utilize high-precision corneal topography and automated mapping systems to ensure a custom fit, which contributes to high success rates and improved patient comfort.
The cost of Dream Lens treatment in Korea typically includes the initial comprehensive eye exam, the custom-manufactured lenses, and several follow-up appointments over the first few months. Factors affecting the price include the complexity of the prescription, the specific lens brand or material used, and the level of clinical aftercare provided. A consultation is necessary for an exact quote based on your ocular measurements.
Recovery & Aftercare
There is no surgical recovery time, but there is an adaptation period. During the first few days, you may experience mild eye irritation, slight redness, or halos around lights as your eyes adjust to the lenses and the reshaping process. These sensations generally subside as the cornea stabilizes.
Strict hygiene is the most critical aspect of aftercare. Because the lenses are worn during sleep, improper cleaning can lead to infections. Regular follow-up visits are essential to monitor corneal health and ensure the lenses continue to fit correctly as the eye shape evolves.
Who Is It For?
- Children and teenagers with progressing myopia
- Adults with mild to moderate nearsightedness
- Athletes or swimmers who cannot wear glasses or daytime lenses
- Individuals working in dusty or dry environments
- Those not eligible for or hesitant about LASIK or LASEK surgery
Benefits
- Non-surgical and reversible vision correction
- Clear daytime vision without glasses or contact lenses
- Slows the progression of myopia in children
- Avoids surgical complications like flap issues or permanent haze
- Comfortable daytime experience for those with dry eye syndrome
How It's Done
- Comprehensive eye exam and refraction test
- Corneal topography to map the eye surface
- Selection and fitting of trial lenses
- Instruction on lens insertion, removal, and cleaning
- Overnight trial and next-morning follow-up
- Periodic check-ups to monitor vision stability
Risks & Side Effects
- Temporary eye irritation or redness during adaptation
- Risk of microbial keratitis if hygiene is poor
- Fluctuating vision during the initial weeks
- Halos or glare around lights at night
- Potential for corneal scarring in rare cases of severe infection
Recovery
- Initial adaptation period of 5 to 14 days
- Vision may fluctuate during the first week
- Mild foreign body sensation is common initially
- Full stabilization of vision usually occurs within one month
Aftercare
- Clean and disinfect lenses daily with prescribed solutions
- Wash hands thoroughly before handling lenses
- Replace lens cases every 2 to 3 months
- Use preservative-free lubricating drops if eyes feel dry
- Attend all scheduled follow-up appointments
Precautions
- Never use tap water to rinse lenses or cases
- Stop wearing lenses immediately if pain or sudden redness occurs
- Do not wear lenses longer than the recommended overnight duration
- Ensure the lens is centered on the cornea before sleeping
- Keep a pair of backup glasses for emergencies
| Duration | 30-90 min |
|---|---|
| Recovery | 5-14 days |
| Anesthesia | No anesthesia |
| Price Range | Consultation required |
Clinic Introduction
Medical Facility
Patient Care
Consultation Room
Medical Staff
Recovery Suite
Treatment Room