Lower Degree Eyeglasses May Have An Inhibitory Effect On Myopia Development

0
522

It is very common for people with myopia to wear children's glasses with a lower degree than their true degree. Parents want their children to have their eyes checked, and the true degree is determined in daily life. The next day when I tried to adjust my glasses, many parents said, 'If you give my child a lower prescription, they will wear it higher and higher.'.

 

No matter how you explain the drawbacks of under-correction to these parents, they are still determined and you must give them a low point. It seems like the roles have been reversed, parents are doctors and optometrists!

 

Let's talk about the origin of this practice first! In the research on the causes of myopia in the last century, some animal models of myopia were made. In the model, it was found that central retinal hyperopia defocusing can lead to the formation of myopia (during close-range use of the eye, there is initially a type of hyperopia defocusing, and the image only falls onto the retina after the lens completes adjustment, but this time difference is calculated in milliseconds and normal people cannot feel it. Some people with abnormal adjustment can feel it).

 

Giving these myopic animals a myopic defocusing of the central retina (which is equivalent to wearing low-degree myopia children's eyeglasses) has been found to have an inhibitory effect on the development of myopia.

 

Therefore, at that time, some people habitually had low correction when prescribing childrens glasses. There are two reasons: firstly, the fear of getting too high can cause defocusing due to farsightedness and accelerate the development of myopia. Secondly, it has been found in animal models that myopic defocusing has an inhibitory effect on the development of myopia, and it is hoped that it will also be effective in humans.

Προωθημένο
Αναζήτηση
Κατηγορίες
Διαβάζω περισσότερα
άλλο
Unveil the Charm of Sobha Aranya’s Luxury Apartments in Sector 80 Gurgaon
In the ever-growing landscape of Gurugram's luxury real estate, Sobha Aranya in Sector 80 has set...
από Harshit_Pandey 18 μέρες πριν 0 150
άλλο
Key Challenges and Growth Opportunities in the Dental Diamond Burs Sector
The Dental Diamond Burs industry refers to the manufacturing and distribution of dental...
από Stephen233 ένας χρόνος πριν 0 4χλμ.
Health
Quantifying Growth: Healthcare ERP Market Size and Forecast
The Microbial API Market Size has been experiencing substantial growth over recent years, driven...
από akshada 4 μήνες πριν 0 525
Παιχνίδια
Odsłonięcie Tajemnicy Symboli Scatter
Większość gier na automatach w Vulkan (VulkanBet rejestracja i logowanie tu...
από nmapcruise 8 μήνες πριν 0 958
Networking
Biochar Market, Global Analysis, Growth, Current Trends And Forecast by Fact MR
The global biochar market (バイオ炭市場) size is estimated to be valued at US$ 7.9 million in...
από akshayg 7 μήνες πριν 0 780