How to prevent myopia Is myopia surgery safe

Prevention: Usually develop good eye habits, such as using your eyes at close range for half an hour or an hour, pay attention to looking at the distance or close your eyes to rest, to avoid eye fatigue.

The technology used in myopia eye surgery is very mature, so the surgical safety of this surgery is high. But there are risks associated with any surgery, and in general, a detailed preoperative examination will be done before surgery, and surgery will only be considered if it is safe to do so. If the risk is high, surgery is generally not considered.

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Surgery for myopia has been carried out more and more in clinical practice, and this kind of surgery is a regular surgery, so the operation is still relatively reliable. At present, there are many commonly used surgical methods, including excimer laser surgery, femtosecond laser surgery, intraocular refractive surgery, etc., the effect is relatively certain, which can effectively improve the corrected visual acuity, so as to achieve the purpose of removing glasses. The incision is very small, usually laser-guided, so the incision is very precise and the visual quality after the surgery is better.

Therefore, if there is myopia in the eye, surgery may be considered**. However, before preparing for surgery, it is necessary to go to a regular hospital for relevant examinations, and only after the contraindications to surgery can be ruled out**. Generally, you need to be over 18 years old, and the degree of myopia has been stable for 2 years.

If you want to prevent myopia, it's actually a cliché, and the cause of myopia is that you can't adjust your eye muscles when you look at things that are close for a long time.

Therefore, proper rest and more distant things can prevent myopia, but for the myopia that has been formed, the effect of correcting myopia is not great, but it can control the deepening of the degree.

The safety of myopia surgery is that there is no such thing as a 100% safe surgery, and there is no problem with the surgery itself, but there are many other things involved in surgery, such as the surgeon, the patient's cooperation, the surgical equipment, etc.

So, theoretically, the more formal the hospital, the higher the quality of the doctors, the safer the operation.

However, the failure rate of myopia surgery is not high, or it is very low, like our Shanghai Preh, myopia surgery has always been error-free, so it depends on the hospital chosen by the landlord.

Pay more attention to eye habits to prevent excessive eye use and visual fatigue for a long time. There are 15 examinations before laser myopia correction surgery, and only after passing the examination can the patient be operated on**, so it is very safe. sxl

At your age, you are generally truly myopic and can only consider glasses or surgery.

At present, the technology of this surgery can be said to be very mature, and the preoperative examination can also show some adverse postoperative reactions. Therefore, it is very important to choose a hospital with qualifications, experience, advanced equipment and instruments.

As of December 8, 2019, myopia eye surgery is safe.

The commonly used laser surgery at this stage is superficial surgery, which only makes a fuss on the cornea. The myopia lens is a concave lens, and the procedure is to grind the middle of the cornea, which is equivalent to making a lens on the cornea.

Comparing the eyeball to a basketball, surgery is equivalent to scraping the surface, and it has no effect on the ball. Since it is only a "superficial article" and does not touch the deeper tissues, it has no effect on fundus diseases, lens lesions, etc., and will not increase the incidence of these eye diseases.

The safety of myopia eye surgery is related to the surgical method and individual situation, and in general, the safety of myopia eye surgery is relatively high. The following are some common myopia eye surgery modalities and their safety assessments:

1.Laser Keratoplasty (LASIK): LASIK surgery is a common myopic eye surgery that uses a laser to create a thin flap on the cornea and then reshapes the cornea to correct refractive errors.

According to studies, the safety profile of LASIK surgery is high, and most patients are able to achieve significant visual improvement after the procedure.

2.Surface photomodulation (PRK, LASEK, others): These surgical modalities do not involve cutting the cornea, but rather correcting myopia directly by adjusting the corneal surface with a laser.

Although the recovery time is longer, studies have shown that the safety of these surgical modalities is comparable to that of LASIK surgical inserts.

3.Lens Replacement (ICL): ICL is the implantation of an intraocular lens into the eye to correct myopia. This procedure is safe and suitable for some patients who are not candidates for corneal surgery.

Overall, the safety of myopia eye surgery is closely related to the technical level of the surgery center, the experience of the doctors, and the individual's eye condition. Before considering surgery, it is advisable to consult a professional ophthalmologist for a comprehensive eye evaluation and preoperative examination in order to determine the most appropriate surgical modality and to understand the risks of surgery and possible complications of curvature.

MPMVA (Maximum Plus to Maximum Visual Acuity) means that the patient gets the best possible vision by using the highest possible positive power lenses or the lowest possible negative power lenses.

The safety of laser correction surgery is related to the doctor's experience and equipment in the operation of the missing head.

If the patient does not pay attention after the operation or the medical institution he chooses is not professional enough, it is easy to lead to sequelae.

Presumably, everyone has such a question, myopia eye surgery is very safe for people who meet the eye conditions, in fact, even doctors do not dare to pack tickets. Although this surgery is very common and cannot be called a major surgery, everyone's eye condition is different, so it is easy to have adverse reactions, and even in the process of doing it, there will be certain problems. In addition, there will be a limit to the age of everyone in this surgery, generally from 18 to 55 years old, and the prescription is between 100 and 3000.

With the development of living standards, myopia surgery on the market is still very safe, and I have not heard of the phenomenon that people have broken their eyes when they have myopia surgery. The most commonly used technique is femtosecond laser surgery, which allows you to clearly see the external environment on the second day after surgery. But there are always contingencies, so try to find a more advanced hospital to do it, so that you can effectively protect your eyes.

In addition, before myopia surgery, a detailed preoperative examination will be carried out on everyone, and only through this requirement can the surgery be performed. <>

In fact, many hospitals will have such surgeries, so you must ask clearly, be well prepared, and overcome your inner fears, so that you can succeed at the first time. In addition, after the surgery, it is normal to feel uncomfortable and uncomfortable, because no matter who you are, it takes a process to wear glasses for a long time to not wearing glasses, so don't worry about being afraid. In addition, it is also necessary to compare several hospitals and choose a more cost-effective hospital, which can be said to be the best of both worlds.

Finally, I would like to say that although this operation is very famous, there are still relatively few people who actually do this surgery, and this operation has corresponding sequelae. Because myopia surgery can only be done once, the principle used is to cut the cornea thin, if the follow-up eye is not correct, myopia will still occur, and the damage caused at this time is irreversible. And don't put all your hopes on this surgery, it's very likely that the greater the hope, the greater the disappointment.

Indeed, as long as the conditions are met, it is basically not easy to be dangerous, and it is also necessary to pay attention to follow-up recuperation and check your eyes on time.

This is not necessarily, it also requires a preoperative examination, and it also depends on the local medical level, and if the operation is wrong, there will be problems.