Now with the continuous development of medical technology, corneal reshaping lenses are gradually emerging to help people correct myopia, corneal reshaping lenses is a special trajectory and morphology design of corneal reshaping lenses, the use of breathable rigid corneal contact lens material, can improve vision by changing the shape of the corneal collection, corneal reshaping lenses are worn at night by the patient, allowing the patient to gradually change the shape of the cornea during sleep, after wearing a night, the cornea has a very significant corrective effect, can also be maintained during the day, thus playing a role in controlling the growth of myopia and correcting vision. Keratoconus is worn by patients at night, which allows patients to gradually change the shape of the cornea during sleep, and after wearing it overnight, it has a very significant corrective effect on the cornea, which can also be maintained during the daytime, thus controlling the growth of myopia and correcting the eyesight, so does long-term use of Keratoconus have an effect on the eyes?
Usually, the professional corneal reshaping lenses dispensed through the regular places will not harm the eyes, the corneal reshaping lenses belong to the state regulations of the third-class medical devices, so the general small hospitals are not qualified, you need to choose a more professional ophthalmology institutions, in order to ensure the safety of the corneal reshaping lenses, the dispensing process is also very complicated, need to undergo a series of procedures, to ensure the safety of corneal reshaping lenses, the dispensing process is also very complicated, need to undergo a series of procedures. The process is also very complicated, need to go through a series of checks, according to each patient's eye condition, tailor-made for the patient suitable keratoplasty lenses, in order to play the effect of vision correction, and therefore the price of keratoplasty lenses are relatively high.
Wearing keratoconus lenses has a strict process, before wearing glasses, you have to wash your hands first, and wait for the water on your hands to dry naturally before you can wear them, if you don't maintain hygiene during the process of wearing glasses, and your eyes are filled with foreign objects, you will have a very uncomfortable feeling, but most of the time, as long as we can ensure that the hygiene, regular checkups, and timely replacement of lenses, we will have a very difficult feeling. But in most cases, as long as we can ensure hygiene, do regular checkups, and replace the lenses on time, none of them will burden the eyes.
Keratoplasty lenses are similar to the contact lenses we wear, but keratoplasty lenses have a higher oxygen and light transmission rate, and a longer service life, and keratoplasty lenses are reversible, and when you stop wearing them for a long period of time, your eyes will be restored to their previous state, so they won't do much harm to your eyes.