How does eyesight drop after myopic operation do?

Abstract: the residual corneal thickness after laser ablation must be within a safe range. Therefore, accurate preoperative examination and simulation calculation are particularly important. Otherwise, due to the effect of intraocular pressure, the cornea may swell forward, similar to the growth of ocular axis, showing a certain myopia, resulting in decreased vision., Surgical treatment is a common treatment for myopia. Now the surgical treatment of myopia is more and more advanced. However, surgical therapy may not be able to solve the problem of myopia. Many myopia patients find that their eyesight has decreased after surgery. What should they do if their eyesight has decreased after myopia surgery?, Some myopia friends think that after surgery, there will be no myopia in this life. In fact, this reason is very simple. The existing myopia treatment means only remove the existing myopia degree of the patient, and can not prevent the occurrence of myopia degree in the future. Therefore, when you use your eyes excessively or have excessive visual load, you are more likely to have myopia again. Therefore, we suggest that patients with myopia should try to do the following: 1. Extend the sight distance and expand the field of vision. “Looking far is the foundation of preventing myopia”, so we should try our best to “look far”. It has been pointed out that all kinds of anti myopia designs have no specific effect, and outdoor activities and overlooking can replace everything., 2. The continuous close eye use time should not be too long. For 40-50 minutes of reading, writing or watching TV, stop to rest or look far for 3-5 minutes., 3. Avoid blurred images on the retina: A. be good at reading and writing conditions, the lighting should be standard and uniform, the light should not be too dark or too strong, avoid close eye use in the evening, and turn on the light as soon as possible when working in the evening., B. do not read in the state of vibration and shaking, such as riding and walking.,

surgical treatment is a common treatment for myopia. Now the surgical treatment of myopia is more and more advanced. However, surgical therapy may not be able to solve the problem of myopia 100%. Many myopia patients find that their eyesight has decreased after surgery. What should they do if their eyesight has decreased after myopia surgery?

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some myopia friends think that after surgery, there will be no myopia in this life. In fact, this reason is very simple. The existing myopia treatment means only remove the existing myopia degree of the patient, which can not prevent the occurrence of myopia degree in the future. Therefore, when you use your eyes excessively or have too much visual load, you are more likely to have myopia again. Therefore, we suggest that patients with myopia should try to do the following:

1. Extend the sight distance and expand the visual field. “Looking far is the foundation of preventing myopia”, so we should try our best to “look far”. It has been pointed out that various anti myopia designs have no specific effect, and outdoor activities and overlooking can replace everything.

2. The continuous close eye use time should not be too long. Stop to rest or look far for 3-5 minutes when reading, writing or watching TV for 40-50 minutes.

3. Avoid blurred images on the retina:

A. be good at reading and writing conditions. The lighting should be standard and uniform, and the light should not be too dark or too strong. Avoid close eye use in the evening, and turn on the light as soon as possible when working in the evening.

B. do not read in the state of vibration and shaking, such as riding and walking.

C. the brightness and tone of the TV screen shall be moderate. When the image is unclear, the line of sight shall be shifted immediately.

D. develop good reading and writing habits and posture; The “head is straight, the waist is straight, and the back is straight”, that is, the chest is one fist away from the edge of the table, the eyes are one foot away from the book, and the fingers are one inch away from the tip of the pen when holding the pen to write.

E. pay attention to exercise, participate in more outdoor activities, eat reasonably, supplement enough calcium, phosphorus and vitamins, and eat less sweets.

how to maintain your eyes after myopia surgery and precautions

first of all, dry glasses are easy to happen after surgery, and this situation will continue all the time. It is the number one enemy you need to deal with. And many years after surgery, when your glasses are habitually dry, you can’t even notice it. This is terrible.

to solve this problem, we must remember: drink plenty of water and pay attention to switching the use of glasses. If you need to stare at the computer or others for at least 1 hour and rest for 4-5 minutes, do not use your eyes continuously for a long time. Don’t always blow the air conditioner. When it is too dry, you must pay attention to indoor moisture. Health care eye drops can be dropped, but it is recommended to choose them when there is a doctor’s order.

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secondly, never lie on your side or on your back, read books obliquely, play with computers and mobile phones, and never play mobile phones and watch movies in the car. Do not play electronic products and read books without any light source. If necessary, there must be a light source at any time, at least a desk lamp.

again, it is also important to eat more fruits, vegetables and nutrients containing vitamin A. almost every doctor emphasizes this point, such as carrots, eat less spicy things, pay attention to hygiene and avoid excessive eye use. This is very important. Make up mm should pay special attention. After the operation, the eyes are actually more fragile than before. At this time, we must pay attention to hygiene and try to avoid putting cosmetics into the eyes. Never rub your eyes directly with your hands. In any case, blink as much as possible instead of rubbing your eyes directly.