Myopia exceed 600 degrees, and this part of the body may be changing ...

What changes will we happen after myopia?

Seeing things is blurred, as if a layer of scrub is plated

Since then, the heavy glasses are like a shackle, to the face

There are even people even because of myopia, the eyeballs are prominent

Native

But do you know

These ... just the changes you can see

Where you can't see

Another part is changing quietly

That is--

fundus

The essence of myopia is the growth of the axis

What is the axis? It can be understood as the diameter of the eyeball.

Normal people's eye shaft length is about 24mm, while myopia can cause the diameter of the eyeball to continuously stretch. Some highly myopia patient's eye shaft length can reach 28-29mm, or even more than 30mm. This means that the eyeballs are constantly "swelling" in the direction of the eye shaft, which eventually leads to deformation of the eyeball, the eyeball wall becomes thinner wall, and the tissues in the eyes are prone to discover the lesions.

High myopia is prone to multiple complications, which can cause serious obstacles to vision, such as:

01 vitreous lesion

As the number of myopia increases, the vitreous cavity gradually becomes larger. In addition, as the age increases and vitrea liquefaction, some vitreous body concentrates into a gray -white film or strip -shaped turbidity. Feeling (flying mosquito), the vision is blurred, which will cause the vitreous after the vitreous body, and the eyes flash in front of the eyes when the eyeball rotates.

02 Macular bleeding

Erotic bleeding is prone to occur when 800 degrees is more than 800 degrees, which is manifested as a choroid (new blood vessels or no new blood vessels) bleeding, which is dark red, and it is prone to repeated bleeding at the same position. At this time, the vision will decrease significantly.

03 Matsus omit

After the macular degeneration occurs, there is a long-term nutritional disorder in the macular area. It is prone to adhesion and traction of the retina-vitreous body to form a crack hole. There are usually symptoms of visual vague, dark dot, and deformation of the visual object.

04 retinal detachment

The retinal detachment is a common complication of medium and high myopia, and the incidence is 8 to 10 times that of normal people. Flash, central vision decline, and vision will appear in front of you. Due to the poor vision of the high myopia, the retina is not easy to find out in the early stage, and often delayed treatment.

In addition, once this type of eye disease occurs, the eyes are often blind within a few years. Therefore, it should be paid high and regular eye examinations in order to find changes in early lattice -like degeneration and abnormal vitreous adhesion in the early days.

#how

Avoid high myopia complications?

01

Control myopia progress

Mainly starting from the following methods:

这 Reduce eye time, which is the foundation of controlling myopia development. However, due to the heavy pressure of work and study, it is difficult for many people to implement this.

电 Try to look at mobile phones and computers as little as possible. It is necessary to work. You can also rest for about 50 minutes for each eye for a few minutes.

这 Properly overlook it, which is very useful for adjusting and relaxing eye muscles. Looking at the myopia prevention and control method that is more useful than eye health exercises.

，The outdoor activities have confirmed that light can promote the release of dopamine for the bottom of the retina of the eye, and dopamine can slow down the proliferation of the eye axis, which will then play a role in preventing myopia. So you can run outdoors, cycling, walking, etc.

近 You can try to use some myopia prevention and control methods to intervene in myopia deepening, such as wearing corneal shaping mirrors, surrounding scoring soft mirrors, or low concentration Atto.

02 Avoid strenuous exercise

The higher the degree of myopia, the longer the length of their eye shaft, the thinner the eyes of the eyeballs, and a series of degenerative lesions often occur in the bottom of the eye. If the retina becomes fragile, if there is an external effect, it is prone to cracks, such as playing basketball, playing football, racing running , High jumping, diving, bungee jumping and other strenuous exercise, the risk of retinal detachment occurred.

Therefore, it is recommended that high myopia, especially those who are super high myopia, can choose movements with small and low frequency, such as walking, Tai Chi, jogging, etc.

03 Check the bottom of the eyes regularly

As highly myopia people have changed their eye structure, and the eyeballs have gradually expanded, they have become more prone to lesions.

Xiamen Ophthalmology Center Eye Disease Experts suggest that high myopia people check the bottom, eye pressure, and vision at least once a year, especially at the same time with diabetes, hypertension, hypotension, and vascular disease. Essence

- END -