What is the point of 350 degree myopia

Generally speaking, if you went to the hospital for a physical examination at that time, there were many items on the examination, one of which was to test your eyesight. Because eyes play an important role in people's daily lives, when there are problems with the eyes, we must take them very seriously. Vision is mainly tested using an eye chart. The doctor will point to some numbers and ask the person being tested to say the direction in which they see the numbers. However, the eye chart does not show the degree of the eyes, but a vision test. So if the eye shows 350 degrees on the chart, what is his vision?

There is no conversion relationship between visual acuity and myopia degree, so your visual acuity cannot be judged from your myopia degree. If you want to know your exact vision, it is recommended that you go to the hospital for a check-up. But judging from your degree, you should take care of your eyes, use them moderately, and eat foods that are good for the eyes, such as carrots, cod liver oil, etc.

Judging from the current symptoms, since the adjustment power of each person's eye muscles is different, even if your degree is the same, the corresponding naked eye vision is also different. The naked eye vision of 350 degrees is about 0.2. As for the relief method, you'd better choose an eye examination, vision, optometry, and trial glasses in a regular hospital, and then wear appropriate glasses for correction.

The number is visual acuity, which means the number represented by the row in the international standard visual acuity chart. 350 degrees refers to the diopter, which is the reciprocal of the focal length F of the refractive system. The relationship between the "degree" we refer to when fitting glasses and the diopter is: 1 diopter = 100 degrees. There is no conversion formula between visual acuity and degree, because visual acuity and degree are not proportional. For example, if a person has 800 degrees of myopia, he can see 0.12 when looking at the distance vision chart, while another person has 300 degrees of myopia and can only see 0.1 when looking at the distance vision chart. So if you want to know what your eyesight is, you should find a vision chart to measure it. Every optical shop has it, and it is very simple.

1. Gaze into the distance:

Find a meadow or green tree 10 meters away: Due to the shorter wavelength of green, the image is formed in front of the retina, which helps the eyes to relax and the ciliary muscles to reduce eye fatigue. Don't squint or blink too often. Clear your mind, concentrate, and stare intently for 25 seconds to identify the outline of grass or leaves. Then place your left palm slightly higher than your eyes and about 30 cm in front of your eyes, and look at the palm lines one by one from beginning to end, for about 5 seconds. After looking at the palm lines, stare at the grass or leaves in the distance for 25 seconds, and then look at the palm lines again. Repeat 20 times in 10 minutes, three times a day. If your eyesight is severely impaired, you should increase the number of training sessions.

2. Crystal Gymnastics

● Eye rotation: Hold your chin with both hands and rotate your eyeballs 10 times in the order of up, down, left and right, then rotate counterclockwise and clockwise 10 times each.

● Find a scene 3 meters away (such as: calligraphy and painting on the wall, etc.), and at the same time raise your left hand and stretch it slightly above your eyes (about 30 cm). After seeing the lines on your palm clearly, look at the distant object clearly, and move your eyes between the two as quickly as possible, back and forth 20 times.

3. Massage

You can sit or lie on your back, close your eyes naturally, and then massage the acupoints around the eyes one by one. The acupoints must be located accurately and the technique must be gentle, until a local soreness and swelling sensation is felt.

1. Rub Tianying point: Use the thumbs of both hands to gently rub Tianying point (below the eyebrows, at the upper outer corner of the eye socket).

2. Press the Jingming acupoint: Use the thumb of one hand to gently press the Jingming acupoint (the root of the nose close to the inner canthus of the eyes), first press down, then press upwards.

3. Rub the Sibai point: Use your index finger to rub the Sibai point in the center of the cheek (one horizontal finger directly below the lower edge of the eye socket).

4. Press the temple and scrape the eye sockets: press the temple with your thumb (one horizontal finger back from the middle of the eyebrow and the outer corner of the eye), and then use the inner side of the second section of the bent index finger to lightly scrape the eye socket in a circle, from upper inside -> upper outside -> lower outside -> lower inside, so that the acupoints around the eye socket such as Zanzhuyuyao, Sizhukong, Tongziliao, Qiuhou, Chengqi, etc. can be massaged. It is beneficial for pseudomyopia or preventing the worsening of myopia.