My doctor wants to ask, I have long bought k-ling glasses because my eyes are minus. Then my glasses broke. Because this health glasses still function even though some parts are missing ???
The glasses you mention are claimed to be made of thermoplastic rubber which can emit negative ions and far infrared rays and are said to help freshen the eyes. So far there has not been much scientific research on glasses made from thermoplastic rubber so that their benefits have not been scientifically proven. Therefore we cannot conclude about the damage to the glasses you mentioned.
I suggest that you contact the eyewear manufacturer directly regarding the damage to your glasses.
Meanwhile, eye minus so far can only be cured by surgery, be it LASIK, LASEK, or photorefractive keratectomy. There is also therapy that is less often performed, namely corneal refractive therapy or orthokeratology with special contact lenses to put pressure on the cornea so that the curvature of the cornea can gradually improve. For patients with very severe eye minus, lens implant surgery procedures can also be done, but this procedure is performed less frequently and is limited.
If you have been experiencing minus eyes for a long time, there is nothing wrong with doing eye control regularly with an eye doctor, for example 1-2 times / year to check your eye condition.
The following articles are related to the topic of your question:
Minus eye therapy
Thank you and hope it helps,
dr. Devika Y