Orthokeratology
Hello, doctor.
I have been wearing orthokeratology lenses for 9 years, and I have had follow-up visits and changed lenses during that time.
Recently, I would like to switch back to wearing glasses and contact lenses, but I found online information stating that I need to stop wearing the lenses for two weeks before undergoing a vision examination.
Since I currently do not have any other glasses and I need to attend classes, I cannot stop wearing them for that long.
Would it be possible to get fitted for lenses after just one week of not wearing them? Thank you.
Xinxin, 20~29 year old female. Ask Date: 2020/04/03
Dr. Gao Pilin reply Ophthalmology
Hello, Xin Xin: If you stop wearing your glasses for a week, your prescription may not return to its true value, which could result in an insufficient prescription when you get new glasses.
If you urgently need clear vision, I recommend trying daily disposable contact lenses to get through this period before getting an eye exam for new glasses.
At the Eye Department of Puzi Hospital in Taiwan, we are available on Monday, Tuesday, Thursday, and Friday mornings from 8:00 AM to 12:00 PM, and Wednesday afternoons from 2:00 PM to 4:30 PM.
Please note that online responses are for reference only; it is essential to visit a medical facility for proper care.
I hope to have the opportunity to serve you.
Gao Pi-Lin
Reply Date: 2020/04/03
More Info
When considering the transition from orthokeratology (Ortho-K) lenses to regular glasses or contact lenses, it is essential to understand the implications of stopping the use of these specialized lenses. Ortho-K lenses are designed to reshape the cornea overnight, allowing individuals to see clearly during the day without the need for glasses or contact lenses. After discontinuing their use, the cornea will gradually return to its original shape, which can affect your vision.
Typically, it is recommended to wait at least two weeks after stopping Ortho-K lenses before undergoing a vision examination for new glasses or contact lenses. This waiting period allows the cornea to stabilize and return to its natural curvature, ensuring that the prescription obtained during the eye exam is accurate. If you were to have an eye exam just one week after stopping Ortho-K, your vision may still be in a transitional state, leading to an inaccurate prescription. This could result in discomfort or inadequate vision correction with new glasses or lenses.
However, if you find it challenging to wait for two weeks due to your daily activities, such as attending classes, you might consider a few alternatives:
1. Temporary Glasses: If you have an old pair of glasses, you could use them temporarily until you can get an accurate prescription. Even if they are not ideal, they may provide some level of vision correction.
2. Contact Lens Trial: Some optometrists may offer trial lenses that can be used for a short period. This could provide you with a temporary solution while waiting for your eyes to stabilize.
3. Consult Your Eye Care Professional: It’s crucial to communicate your situation with your eye care provider. They may have specific recommendations based on your eye health and the duration of your Ortho-K use. They might also be able to provide a more tailored timeline for when you can safely get new lenses.
4. Consider the Risks: If you decide to proceed with an eye exam sooner than recommended, be aware that the prescription may not be accurate, which could lead to visual discomfort or strain. It’s essential to weigh the benefits of immediate correction against the potential for needing to replace lenses again shortly after.
In summary, while it is generally advisable to wait two weeks after stopping Ortho-K before getting new glasses or contact lenses, there are temporary solutions you can explore. Always prioritize your eye health and consult with your eye care professional for the best course of action tailored to your specific needs.
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