Does shanghai new vision ophthalmic hospital have side effects when it is equipped with ok lens?
With the accelerated pace of life and intensive use of electronic products, myopia has become one of the common vision problems of modern people. In order to improve the inconvenience caused by myopia, shanghai new vision ophthalmic hospital introduced ok lens. However, whether ok mirror has side effects has been controversial. This article will elaborate on the use, indications, side effects and precautions of ok mirror.
Features of using ok mirror
Ok lens, also known as corneal shaping lens, is a specially designed contact lens. Different from the use of general contact lenses, ok lenses are worn when sleeping. They can change the shape of the cornea by applying appropriate pressure to the cornea, thus correcting vision. Compared with other myopia correction methods, ok lens has the following characteristics:
First of all, the ok mirror does not need to be worn every day. It only needs to be worn when sleeping at night and removed in the morning. This reduces the burden on the eyes of those who need to use glasses or contact lenses in the daytime.
Secondly, ok mirror is reversible. Even if you stop using it for a period of time, the corneal shape will return to its original state. Therefore, if vision correction is no longer needed, the use of ok lens can be stopped without long-term impact on the eyes.
In addition, ok lens has obvious correction effect for myopia. Adjusting the lens parameters according to the specific circumstances can effectively correct the vision, and will not cause visual distortion problems of glasses and contact lenses.
Indications and precautions of ok mirror
Although the ok mirror has its unique advantages, there are also some indications and precautions that we should pay attention to:
First, ok lens is suitable for people with low to medium myopia. For myopia with high degree, the correction effect of ok lens may not be obvious.
Secondly, the first time to wear ok glasses requires the guidance and supervision of doctors. The doctor will make a reasonable wearing plan according to the patient's vision and eye health, and regularly review and adjust the lens parameters.
In addition, hygiene and cleaning should be paid attention to when wearing ok glasses. The risk of infection can be reduced by following the correct wearing and cleaning methods and keeping the eyes clean and hygienic.
Side effects of ok mirror
Although the effect of ok lens in the treatment of myopia is significant, there are also some side effects that need our attention:
First of all, when you first use the ok mirror, you may have eye discomfort. For example, dry eyes, foreign body sensation or tingling, which is due to the adaptation period of the eyes to new lenses, generally disappear after a few days to a few weeks.
Secondly, when wearing ok glasses, special attention should be paid to eye hygiene. Because the ok lens is in direct contact with the eyeball, if the sanitary condition is poor or the lens is improperly worn, it may lead to eye infection, keratitis and other problems.
In addition, when the speed of wearing the ok lens does not match the speed of eye adjustment, the vision may shake or fade, and the lens parameters need to be adjusted reasonably.
Summary
Generally speaking, the use of ok glasses in shanghai new vision ophthalmic hospital is relatively safe, with clear indications, and can correct myopia. However, as a medical device, there are still some side effects and precautions in the use process. Therefore, when selecting and using ok mirror, it is recommended to consult the doctor's advice and strictly follow the doctor's guidance and recommendations to ensure the health and safety of eyes.
