What is 550 degrees of myopia?

There are different standards for evaluating the degree of myopia. The most familiar one is the degree. For example, myopia glasses are evaluated as 200 degrees or 300 degrees. In medicine, there are other standards for evaluating vision. However, different standards can be converted to each other. If a person's myopia reaches 550 degrees, it is considered severe myopia. So what degree is 550 degrees of myopia converted into?

What is 550 degrees of myopia?

There is no direct conversion relationship between myopia degree and visual acuity value, so it cannot be directly converted to visual acuity. I can only estimate the visual acuity to be around 0.1 (4.1).

There are indeed many methods of laser myopia surgery, and naturally the costs are different. Due to many factors such as region and hospital, the cost of each myopia surgery is also different. You should choose a regular ophthalmology hospital, then learn about related surgeries, and then choose the one that suits you.

Opinion and suggestion: How much does laser myopia treatment cost? Many patients are very concerned about this issue. In fact, different surgeries are designed for people with different needs. The best surgical method is the one that suits you. When choosing a method, you can consider your financial ability and eye needs.

The degree of myopia refers to a person's refractive state, while visual acuity refers to the smallest visual mark that can be distinguished. There is a correlation between the two, but it is not a linear correspondence, and each person's tolerance for blurred images is different.

Opinions and suggestions: There is no direct and definite correlation between the two, otherwise there would be no need for an eye test and glasses. You can just look at the eye chart. If you want to know the degree, you can only get it confirmed by an eye test.

To control myopia in children, they usually need to read less or look into the distance after reading for a while to relieve eye pressure.

Suggestions: However, children nowadays have too much homework and the chances of improvement are generally low. It is best to take your child to a professional eye hospital to check if there are other causes.

Laser correction surgery can be used for people aged 18-55 years old, and can treat myopia ranging from 100 to 3000 degrees. A variety of treatment methods have been successfully used for patients with high myopia.

Opinions and suggestions: Each has different indications and characteristics. It is recommended that you go to the hospital for a strict examination to rule out amblyopia as to whether the surgery can be performed.