It's important to store OK lenses properly when you don't plan to wear them. Because OK lenses are orthopedic contact lenses that temporarily change your refractive status, you need to pay special attention to how you store your lenses during the time you stop wearing them.
One common method of preservation is to use a duplex case. A duplex box is a specialized box for storing contact lenses that has two separate boxes, each of which holds one lens. During the period of discontinued wear, you can place your OK lenses in each of the two boxes and close the lids. This method will keep your lenses dry and prevent bacteria from growing, and it will also prevent them from breaking or getting lost.
If you need to stop wearing your OK lenses for an extended period of time, such as a vacation or business trip, you may want to consider using a desiccant to preserve the lenses. Desiccants can help absorb moisture from the case and keep your lenses dry. When using a desiccant, you need to follow the instructions on how to use it properly to avoid damaging your lenses.
Besides using a duplex case or desiccant, there are some other preservation tips:
Don't put OK lenses in hot water or a hot place, as high temperatures can damage the material and orthopedic effect of the lenses.
Don't put OK lenses in a humid place, as humidity can lead to bacterial growth and moisture in the lenses.
Thoroughly clean the lenses before wearing them and check them for breakage, dirt or deposits. If there are problems, the lenses need to be treated or replaced promptly.
If you find any discomfort or abnormality in your eyes, such as redness, swelling, pain, or increased secretion during the period you stop wearing them, you should seek medical attention promptly.
The correct method of storage is very important for the life and safety of OK lenses. During the period of discontinued wear, you should use a duplex case or desiccant to keep your lenses dry and clean, and avoid high temperatures and humid environments. It is also important to pay attention to eye hygiene and health, and deal with any abnormalities promptly.
I would like to remind you that OK lenses are a medical device and should be used under a doctor's supervision. If you have any questions about OK lenses or need more detailed advice, you should consult a medical professional or ophthalmologist.