Is it painful to have surgery for myopia?

It's good to have laser surgery, but I'll be blind for a long time, hopefully.

Relevant experts believe that if you can not do what you can do with laser myopia, try not to do it, and don't do it temporarily. In order to ensure safety and effectiveness, excimer laser** myopia requires the patient to have a stable preoperative refractive state and correct visual acuity. According to this, the best age to undergo surgery should be between 25 and 35 years old, adolescents under the age of 18 are in the growth period of the body, the refractive power of the eyes is unstable, if blindly undergo surgery, the vision is very likely to regress after one or two years, seriously affecting the expected curative effect, and the success will fail.

In addition, the excimer laser ** myopia was first applied in clinical practice by American doctors in 1985, and has developed rapidly in recent years, and was introduced into China in the early nineties, and it is only a short 21 years of technology from clinical application to now, and it takes a long time to observe whether there are sequelae. After the surgery, you can touch the water and swim, which is not a big problem for daily life. If I were you, I would choose to use the Chinese medicine "Clear Vision and Bright Eyes Myopia Combination"**.

There is no ***. In the future, after scientific demonstration, practical testing proves that there is no problem with the laser before considering this method. The following complications are susceptible during and after surgery:

1. The corneal flap is off-center, the corneal flap is not in good alignment, the corneal flap is folded, and the corneal interlaminar debris or blood remains; 2. The laser cutting is off-center, and the corneal knife cuts through the cornea; 3. Postoperative lifelong glare and dazzling: myopia is more common in height, and there is halo when looking at things; 4. Under-correction or over-correction: In this case, another operation will be required, and the effect after the reoperation is not very ideal; 5. Eyesight**:

Especially for patients with high myopia, vision begins to decline in the years after surgery; 6. Best-corrected visual acuity decline: after surgery, the visual acuity that can be achieved when wearing glasses cannot be achieved; 7. Dyslexia, dry eye, decreased corneal sensitivity, pain; 8. Irregular astigmatism: almost all patients have varying degrees of irregular astigmatism after surgery.

9. Corneal infection, diffuse interlamellar keratitis, formation of corneal central islands: 10. Formation of corneal peripheral degeneration or scarring, corneal center pigmentation.

Modern surgeries have anesthesia.

Surgical correction of myopia is a cold laser, under the control of a microcomputer, which directly acts on the corneal Descemet's layer to fundamentally change the corneal curvature and reshape the corneal curvature, which can achieve the purpose of treating myopia, farsightedness and astigmatism in only 10 to 20 minutes. Because it is a cold laser, there is no damage to the tissues around the eyes, and it has the characteristics of safety, quality and speed.

Myopia surgery usually uses anesthetics, so it is basically painless during the operation. However, due to postoperative recovery and other problems, some pain is unavoidable, especially after postoperative anesthesia.

Before myopia surgery, you need to pay attention to:

1. Must be over 18 years old.

Under the age of 18 is still in the stage of vision development, myopia can take medication to reduce myopia and restore vision. Generally, doctors recommend taking Joyeye Vision Nutrients, taking it with warm water, and insisting on taking it for a period of time, the myopia degree will gradually decrease, and the vision will slowly recover.

2. The degree of myopia must be between 100-1500.

Above 1500 degrees is already considered ultra-high myopia, and surgery is not recommended to prevent fundus lesions.

3. Vision must be stable for more than two years.

That is to say, the basic fluctuation of vision within two years is about 50 degrees, if the visual acuity fluctuates greatly, up and down, which is not conducive to postoperative recovery, and vision may occur**.

4. The thickness of the cornea is sufficient.

Myopia surgery thins the cornea, and if the cornea is too thin, it can't be operated.

5. No other eye diseases.

Other eye diseases will affect postoperative recovery, and there are too many unstable factors, which will lead to the aggravation of eye diseases.

Myopia surgery has been developed for 20 years, and the technology is very mature, but because it is a surgery after all, the surgery will be risky, so it is still necessary to be cautious. After all, there is only one pair of eyes, and they are not renewable.

The feeling that surgery gives people means that there will be pain, laser surgery is not painful, but there will be some uncomfortable sensations during the procedure. This uncomfortable feeling is that at the beginning of the surgery, an eyelid opener is placed on the eye to stretch the eye open, in order to fully expose the surgical site and make the patient unable to blink involuntarily.

The discomfort that exists during the surgery can be alleviated by instilling anesthetic at intervals, so myopia patients do not have to worry about the discomfort caused by the surgery. Of course, surgery is surgery after all, and it is impossible to say that it does not feel at all, and this statement is unrealistic.

Mild eye discomfort will occur half an hour after myopia eye surgery, but it will gradually disappear after 3-4 hours of resting with your eyes closed. However, some patients do not feel any discomfort either, which is also related to the different sensitivities of each person.

The procedure of myopia surgery takes about 15 minutes, and there is no pain during the procedure because the doctor will anaesthetize your eyes before the surgery.

To determine whether a myopic patient can correct their vision through myopia surgery or what kind of correction method to use, it is necessary to pass the examination before myopia surgery. Different myopia surgeries are different, but in order to ensure the success of myopia surgery, you need to go to a local professional eye hospital.

The whole procedure is only 10-15 minutes, and the laser myopia surgery is performed on the cornea, the thickness of the cornea center is only 500 microns, and the surgery is performed at 200 microns on the periphery, so it will not be over at all, take a deep breath to relax before the operation, and do not put pressure on yourself.

The current medical level is very high, myopia eye surgery generally does not cause pain, the operation process is very short, wait more than 15 minutes, the time spent is very short, and the operation will be injected with anesthetic, you will not feel any pain, but you may feel some pain when cleaning your eyes, do not worry too much about this, these are normal phenomena.

The operation process requires a point of anesthesia, do surface anesthesia, the operation will be felt, but it will not hurt, the anesthetic lasts about 1 hour, and the operation time is only 15 minutes, so there is no need to worry about the pain during the operation.

There are many types of myopia surgery, and some of them will be painful for 1-2 days after surgery, and this pain will vary from person to person. Some patients tolerate pain better and do not experience significant pain. Some patients are sensitive to pain and may experience pain, foreign body sensation, and tearing for 1-2 days.

Myopia surgery is a safe** surgery, the whole operation does not require injections, only need to order local anesthetic medicine, is a kind of superficial anesthesia surgery.

For some people who feel a lot of pain, a small or slight pain will cause them to react greatly, and if they talk about surgery, they will be even more afraid. Before myopia surgery, a local anesthetic is given by instilling a solution into the eye without feeling any pain. The surgery is done on the surface of the cornea of the eye, and the laser does not penetrate deep into the eye and does not damage the eyeball and its surrounding tissues.

Hello, there will be no pain, we will give you a drop of anesthetic before the operation, the operation process is also very fast, both eyes can be completed in five to ten minutes, about an hour after the operation, the effect of the anesthetic is generally gone, the eyes will have some soreness and swelling, there will be a foreign body sensation, more sensitive people may also have some painful feelings, basically 2-4 hours to subside.

Eye surgery for myopia requires anesthesia. Myopia eye surgery is not painful, it uses local anesthesia to make the area around the eye and the cornea not feel palpable, but it is still felt. If you use a wire clip to stretch your eyelids open during surgery, you will feel like your eyes are stretching out.

Do a local irrigation of some water in the eyes, then the water flush on the eyes has a cool feeling, but generally speaking, there is no special pain.

Fortunately, it only hurts when you scrape the cornea with a knife (it is slightly better with anesthetic), but some people also have pain at night.

As a 2-year-old operation. The whole operation is estimated to take 2 or 3 minutes (but generally many people do the surgery together in batches, and then check how the surgery is doing after doing it). And it didn't hurt at all, I got back to my vision after surgery.

Personally, don't do it if you don't think your eyes are high. Within one month after surgery.

Hello, myopia surgery is not painful. At present, the most advanced femtosecond surgery has abandoned the era of scalpels and created a new era of "no knife in the whole operation". The femtosecond laser is a magical light with a wavelength of 1053nm, and its advantages have been successfully applied in various fields, including eye surgery.

The advantages of femtosecond surgery are: 1. Greatly reduce the risk of surgery, 2. Embedded corneal flap, more accurate reduction, 3. Avoid iatrogenic infection4, more perfect postoperative visual quality5, 100 times more accurate6, and a wider range of correction. Hope it helps. Hope it helps.

Hello, in general, myopia eye surgery is less painful and there will be slight differences depending on the type of surgery chosen. For example, if you choose the current advanced ReLEx laser surgery, there is basically no pain, and in general, the postoperative recovery is fast, and even the normal eye use on the same day.

Surgeries nowadays are all done with laser rays,** and they get better faster than before.

It won't make you hurt, otherwise how to do the surgery.

First of all, femtosecond laser surgery uses a laser to create a corneal flap without a blade, while conventional excimer laser surgery uses a mechanical lamellar knife to make a corneal flap, and the excimer laser cutting after the corneal flap is made is the same. The surgery is performed under topical anaesthesia, which means that only two eye drops are needed during the surgery. There is a transient fukushness and a feeling of swelling during the surgical production of the corneal flap, and there is no obvious pain.

Secondly, laser myopia surgery is carried out on the cornea of the eye, because there are no blood vessels on the cornea, there are abundant nerve endings on the surface, and the nerve endings on the surface of the cornea can be completely anesthetized through topical anesthetic eye drops.

Myopia eye laser surgery is carried out on the cornea of the eye, because there are no blood vessels on the cornea, there are abundant nerve endings on the surface, and the nerve endings on the surface of the cornea can be completely anesthetized through topical anesthetic eye drops.

In the past, the old-fashioned surgery method would be a little painful, but now the full femtosecond basically doesn't feel anything, and if you don't understand, you can also know and take a look.

Before myopia eye surgery, you will be treated with numb eye drops, so it will not hurt during the surgery.

For example, the Jingdiao personalized femtosecond surgery I did a few days ago in the Taixue Ophthalmology Department of Suzhou BenQ Hospital participated in the Double Dan activity, and it was indeed not painful at all. You will feel soreness for a few hours after the surgery, but it is recommended to sleep after the surgery and wake up to a clear world waiting for you.

The surgery is quick, basically about 10 minutes.

The time required for myopia surgery is very short, but other procedures associated with myopia surgery take a long time. More than a dozen preoperative examinations in the ophthalmology department of BenQ Taixue basically take more than one travel hour; Before the operation, it is necessary to make preoperative preparations such as washing and digging the eyes, and applying anesthetic eye drops; After the surgery, you will usually be observed in the hospital for a period of time.

Laser myopia surgery does not take long, there will be a feeling of discomfort, some people adapt quickly, and some people recover more slowly.