Using Refrigerated Artificial Tears for Orthokeratology Comfort

Artificial tears

Individuals wearing orthokeratology lenses can store artificial tears in the refrigerator for use.
Personally, I find that refrigerated artificial tears provide more comfort to the eyes than those at room temperature.

Niming, 10~19 year old female. Ask Date: 2016/10/20

Dr. Cai Wenyuan reply Ophthalmology

When using orthokeratology lenses under the guidance of a physician, special attention should be paid to the condition of the cornea and safety.
The use of medications should be determined by the physician based on the specific circumstances.

Reply Date: 2016/10/20

More Info

Using refrigerated artificial tears for orthokeratology comfort is an interesting topic that touches on both the physiological aspects of eye care and the subjective experiences of comfort that patients may have. Orthokeratology (ortho-k) involves the use of specially designed contact lenses that temporarily reshape the cornea to correct refractive errors such as myopia. While this treatment can be effective, it can also lead to discomfort, dryness, and irritation, especially during the adaptation phase.

Refrigerated artificial tears can indeed provide a soothing effect for many individuals. The cooling sensation can help alleviate the feeling of dryness and irritation that some ortho-k users experience. Cold artificial tears may also reduce inflammation and provide a refreshing feeling, which can be particularly beneficial after wearing lenses for extended periods. The cooling effect can stimulate the tear film and improve the overall comfort of the eyes.

However, it is essential to consider a few factors when using refrigerated artificial tears:
1. Preservative-Free Formulations: It is advisable to use preservative-free artificial tears, especially for individuals who wear contact lenses. Preservatives can cause irritation and may not be suitable for regular use, particularly in sensitive eyes.

2. Storage and Handling: Ensure that the artificial tears are stored correctly in the refrigerator and that they are not contaminated. Always wash your hands before handling eye drops, and avoid touching the tip of the bottle to any surface, including your eyes.

3. Consultation with Eye Care Professionals: Before making any changes to your eye care routine, it is always best to consult with an eye care professional. They can provide personalized recommendations based on your specific needs and the condition of your eyes.

4. Individual Sensitivity: While many people find refrigerated artificial tears comforting, individual responses can vary. Some may find that cold drops are too intense or may prefer room temperature. It is essential to listen to your body and adjust accordingly.

5. Frequency of Use: If you find that refrigerated artificial tears significantly improve your comfort, you may consider using them more frequently. However, it's crucial to follow the recommended usage guidelines provided by your eye care provider.

In summary, using refrigerated artificial tears can be a beneficial practice for individuals undergoing orthokeratology, as long as they are used safely and appropriately. The cooling effect can enhance comfort and provide relief from dryness and irritation. However, it is essential to consult with an eye care professional to ensure that this practice aligns with your overall eye health and treatment plan.

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