When the head rotates up and down, left and right, the eyes also rotate.
Step 2 blink
Tilt your head back and blink constantly to keep the blood flowing. When your eyes are slightly tired, you only need to blink 2~3 times.
3. Alternate cold and hot compress method
One towel is soaked in hot water slightly hotter than the bath water, and the other towel is soaked in cold water with ice cubes. Put the hot towel on your eyes for about five minutes, and then put the cold towel for five minutes.
4. Eye gymnastics
Point between the eye socket and the bridge of the nose, cover your face with your palm and rub it back and forth for five minutes. Then slowly move your neck from left to right, then close your eyes and pat the back of your neck ten times with your fist.
5. Look far, look close.
Look at the distance for three minutes, then look at the palm 1~2 minutes, then look at the distance. This exchange of distances for many times can effectively eliminate eye fatigue. Give it a try!
6, computer family eye protection coup
This kind of patients are often encountered in clinic, and their symptoms are "dry eyes and discomfort, even dry eyes, photophobia and blurred vision". Most of these patients are computer operators, text editors, artists, teachers and embroidery workers. With the popularity of computers in work and life, this situation is more common. Their symptoms are not due to pathological changes, but improper use of eyes.
6, staring at the harm.
Long-term "concentration and fixation" is extremely harmful to the eyes. First of all, high nervous tension will make eyes swell and optic nerve function decline chronically; Furthermore, long-term close eye use will promote the development of axial myopia; In addition, the reduction of blinking action makes the eyeball lack lubrication and protection. According to statistics, the normal blinking times are about 15 times per minute, and only 2 ~ 3 times when people are focused, which makes the tears on the eye surface evaporate too much and it is too late to replenish them in time, which will cause inflammation on the eye surface over time.
Such patients often can't find anything wrong with the early examination results, but in the long run, they may lose healthy eyes. For teenagers, long-term close use of computers can cause accommodation spasm, and they can't see far away clearly, which in turn leads to true myopia. For people over 45 years old, presbyopia and nearsightedness are caused by the decline of eye accommodation, and they will not last long. Watching the computer for a long time will aggravate fatigue symptoms and may also induce eye diseases such as glaucoma and cataract.
7, combining work and rest to prevent eye diseases
(1) To prevent or eliminate this situation, we should pay attention to eye care every day. The key is to persevere, which can be started from the following aspects:
(1) Avoid continuous computer operation and reading for a long time. Be careful not to wait until you feel tired. Instead, you should rest every hour or so. 10- 15 minutes. During the break, you can either look at the green trees or the foreground outside the window, or do eye exercises to fully relax your eyes.
(2) Maintain a good working posture when operating the computer and reading. Keep a proper posture and let your eyes look directly or slightly down at the screen, which can relax the neck muscles and minimize the area of the eyeball exposed to the air.
(3) If you have dry eyes, redness, burning sensation or foreign body sensation, heavy eyelids, blurred vision, or even eye pain or headache, you should immediately stop operating the computer and reading and study, and rest for a while.
(4) When you have symptoms of visual fatigue after operating the computer for a long time and reading a book, you can close your eyes and massage several acupoints around your eyes. The specific methods of massaging acupoints are as follows: Kneading Jingming point: Jingming point is located on both sides of the bridge of the nose, about half a centimeter away from the inner corner of the eye. Press it on Jingming point with the rib surface of the thumb, press the root of the nose, first down and then up, and press it up and down once for one beat, making four eight beats in a row; Rubbing Sibai point: Sibai point is located in the depression below the middle part of the lower edge of the orbit, and the pressing surface should not be too large. One press and one loose are one beat, and four eight beats are made continuously; Rubbing the temple: the temple is about 1 inch backward between the outer corner of the eye and the eyebrows. Press the rib surface of both hands on the temple and do four eight beats in a row. The whole massage process only takes about 2 minutes. You can also hot compress your eyes with a damp and hot towel for 15 minutes each time. If there is no obvious improvement after the above treatment, you need to go to the hospital to see an ophthalmologist.
(5) Hot compress, drug fumigation, physical therapy, acupuncture, etc. Ophthalmology of traditional Chinese medicine believes that long-term vision leads to excessive fatigue, or deficiency of kidney yin, body fluid, liver blood deficiency and heat stagnation. Therefore, Chinese patent medicines such as Qiju Dihuang Pill, Mingmu Dihuang Pill, Yangxue Anshen Tablet and Xiaoyao Pill can all be taken orally. You can drop some eye drops to lubricate your eyes and relieve eye fatigue, such as Avido eye drops, artificial tears, Runjie eye drops, Xinleton eye drops, Zhenshiming eye drops, Runshu eye drops and Haibao eye drops. It is recommended that you use it 2-4 times a day (one eye drop should not be used frequently, and the other eye drop should be changed every 1-2 months).
(6) Pay attention to balanced nutrition and eat more nuts. Eat more foods rich in calcium and protein, avoid partial eclipse and control sweets. Because when metabolizing sugar, you must rely on vitamin B 1. Eating too much sugar will lead to the lack of vitamin B 1, and it is easy to suffer from optic neuritis. Eating more nuts and chewing more can strengthen eye muscle activity, improve eye blood circulation and reduce eye fatigue. Usually, you can eat more foods rich in VA, such as red dates, carrots, animal livers, and medlar dishes.