Guangzhou Zhongshan Ophthalmology Department: How to prevent special lenses with deepened myopia?
With the popularization of electronic products and the increase of academic pressure, myopia has become a serious problem of modern people's eye health. In order to solve this problem, Guangzhou Zhongshan Ophthalmology Department introduced a special lens, which can help prevent myopia from deepening. This article will elaborate on how this special lens works from four aspects.
1. What are special lenses?
Special lens is a kind of customized eyeglass lens, which uses advanced optical technology to correct visual problems and reduce eye fatigue. Compared with ordinary lenses, special lenses have higher refractive index and reflectivity, which can provide more accurate visual correction.
There are two special functions in the special lens: one is the anti blue light function, which can filter the harmful blue light emitted by electronic products and reduce the damage to the eyes; The other is anti glare function, which can reduce the stimulation of strong light on eyes and improve visual comfort.
Another important feature of special lenses is that they can control the scattering of light, so that the light can be focused at the correct position, thus reducing the deepening of glasses.
2. How can special lenses prevent myopia from deepening?
Special lenses help prevent myopia from deepening in two ways.
First, the anti blue light function can effectively reduce the damage to eyes caused by harmful blue light emitted by electronic products. People who have been exposed to electronic products for a long time, especially teenagers, are prone to eye fatigue, dryness, vision loss and other problems. The anti blue light layer in the special lens can filter out more than 80% of the harmful blue light, reduce the damage to the eyes, and thus reduce the risk of deepening myopia.
Secondly, special lenses have higher refractive index and better focusing effect when light passes through them, so that the eyes can see distant objects more clearly. This helps to reduce the fatigue of the eyes caused by adjusting the focus, and reduce the extension of the eye axis length, thus controlling the deepening of myopia.
3. Other advantages of special lenses
In addition to preventing myopia from deepening, special lenses have other advantages.
First, special lenses can filter out harmful blue light emitted by electronic products, reduce eye fatigue and visual problems, and improve visual comfort.
Secondly, the anti glare function can reduce the eye irritation caused by strong light, which is particularly effective for those who have been exposed to strong light for a long time, such as drivers and outdoor workers.
In addition, special lenses can also correct other visual problems, such as astigmatism, presbyopia, etc., to meet people's personalized needs.
4. Special lens service of Guangzhou Zhongshan Ophthalmology Department
As the top ophthalmic hospital in Guangzhou, Guangzhou Zhongshan Ophthalmology Department provides professional special lens services. The hospital has advanced optical equipment and an experienced team of doctors, who can customize special lenses for patients to meet their personal needs.
Patients can come to the hospital for ophthalmic examination by appointment, and doctors can customize special lenses according to the examination results and patients' needs. The hospital also provides high-quality after-sales service to ensure the comfort and effect of patients in the process of using special lenses.
To sum up, the special lenses introduced by Guangzhou Zhongshan Ophthalmology Department have the functions of anti blue light, anti glare and vision adjustment, which can help prevent the deepening of myopia. Special lenses not only meet people's needs for visual health, but also improve visual comfort, providing comprehensive eye care services for patients.
