What are the surgical methods for myopia surgery now?

First of all, it is necessary to distinguish between true myopia and pseudomyopia.

Pseudomyopia, which can be recovered in time**;

True myopia, under 18 years old, can control or reduce myopia in time; Those over the age of 18 can recover through surgery, but only if they meet the requirements of surgery and recover well after surgery.

Commonly used methods of myopia recovery:

1. Correct bad eye habits.

1. Avoid continuous operation of the computer and reading and learning for a long time, do not wait until you feel tired to rest, but should rest for 10-15 minutes every hour or so, or look at the green trees or vistas outside the window, or do eye exercises, so that the eyes are fully relaxed.

2. Maintain a good working posture when operating the computer and reading and studying. Maintaining an optimal posture with both eyes at eye level or slightly looking down at the phosphor screen will relax the neck muscles and minimize the area of the eyeballs exposed to air. Don't read while lying down, or in poorly lit areas, or on moving objects (such as vehicles).

It is advisable to use fluorescent lamps for reading books.

3. If the eyes are dry, red, burning or foreign body, the eyelids are heavy, the vision is blurry, and even the eyeballs are swollen or headache, you should immediately stop operating the computer and reading and studying, and rest for a period of time.

2. Adjust your diet.

Studies have found that increasing protein and decreasing carbohydrates** in the diet can reduce or stop the increase in myopia in adolescents with a genetic background who develop myopia. Therefore, to avoid the occurrence of myopia, eat less sweets and high-sugar foods. Too much sugar will produce a large amount of acidic substances in the blood, and the acid will combine with the salt in the body, especially calcium, resulting in a decrease in blood calcium, which will affect the toughness of the eye wall, make the eye axis easy to elongate, and promote the occurrence and development of myopia.

On the surface, people with myopia can supplement protein, calcium, phosphorus, carrots, bean sprouts, oranges, mandarins, red dates and other vegetables and fruits are also beneficial to myopia.

Divided into myopic lasik, femtosecond. Full femtosecond, full laser, what kind of surgery is suitable for you According to the results of the examination of your eyes.

There are two types: corneal surgery and surgery performed in the eye. [Click to inquire about myopia surgery**] 1. Surgery on the cornea, including many laser methods, including the fashionable full femtosecond or half femtosecond, which is to change the degree of myopia of the eye by changing the thickness of the cornea, including surgery on the upper and lower corneas, surgery on the corneal stromal layer, etc.

2. The surgery performed in the eye is called intraocular lens implantation with a lens eye, i.e., ICL surgery. This surgery does not change the cornea, but simply places a lens in front of the person's natural lens and allows this lens to compensate for the power of the eye, making it available to many people who do not know how to do laser surgery. Relatively speaking, the postoperative complications are smaller than those of laser surgery, the range of myopia that can be corrected is larger than that of laser surgery, and the postoperative visual quality is generally better.

If you don't know how to choose an eye surgery hospital, we recommend you to check out Foshan Aier Eye Hospital, which not only carries out conventional surgeries (femtosecond laser myopia surgery, phacoemulsification cataract surgery), but also carries out technical surgeries that have not yet been applied in Foshan, including the first hospital in Foshan to introduce femtosecond cataract equipment technology and carry out this surgery. There are also complex vitreoretinal surgeries, complex ocular trauma surgeries, lacrimal duct surgeries, fundus disease surgeries, high myopia surgeries, ocular surface plastic surgeries, and more. <>

The main types of vision correction surgeries include excimer laser surgery, femtosecond laser surgery, and intraocular lens implantation surgery. Laser surgery is mainly by using excimer laser or femtosecond laser to cut the stromal layer of the cornea, and to correct vision by changing the rhythm and thickness of the cornea. Intraocular lens implantation surgery is to implant an intraocular lens into the eye to correct vision.

Click here to enquire about myopia surgery**

Myopia can be considered for surgery**, as long as the indications for surgery are met, you can go to the ophthalmology department of the local public hospital. At present, the surgical regimen often chosen for myopia is all-laser, which can be achieved by treating the cornea. At present, commonly used surgical methods include radiokerateotomy, excimer laser corneal refraction, etc., and the ideal results can generally be achieved through surgery.

At present, the all-laser surgery method used has the characteristics of good surgical effect and small trauma, so it is more and more widely carried out.

For surgery, choose Huaxia Ophthalmology, the hospital has outstanding professional skills, and routinely carries out femtosecond laser myopia correction surgery, micro-incision cataract phacoemulsification refractive intraocular lens implantation, minimally invasive vitrectomy, complex retinal detachment reduction, refractory glaucoma surgery, diabetic retinopathy comprehensive**, strabismus correction, corneal transplantation, orbital disease ocular tumor extraction, various ocular surface diseases, complex ocular trauma and ocular cosmetic plastic surgery. <>

The key to myopia surgery is to choose the right surgery method for you!

1. ReLEx laser myopia surgery.

Who is a good candidate for ReLEx surgery? According to the refractive experts of Xi'an Preh Eye Hospital, there is no need to make a corneal flap, the probability of glare after aspherical cutting is low, and the postoperative corneal biomechanical structure is stable, which is suitable for people with large training volume and high visual quality requirements such as military police and athletes.

2. Zeiss half-femtosecond laser surgery.

Half femtosecond laser surgery is the principle of femtosecond laser flap + excimer laser orthokeratology. First, the corneal flap is made with a femtosecond laser, and after the corneal flap is lifted; Then the excimer laser is used to cut the corneal matrix and change the refraction; The corneal flap is then put back in place, and the surgery is complete.

Who can have femtosecond surgery? It is suitable for civil servants, soldiers, lawyers, doctors, engineers, actors, drivers, businessmen, etc. who have myopia of 1200 degrees, farsightedness of 600 degrees, and astigmatism of 500 degrees, and pursue excellent visual quality.

3. ICL intraocular lens implantation.

Who is suitable for lens implantation? Laser surgery has strict requirements for the thickness of the patient's cornea, which not everyone can do, especially for patients with high and ultra-high myopia, whose corneal thickness often does not meet the conditions for laser correction. This surgery can correct myopia within 50-1800 degrees and mixed astigmatism within 600 degrees.

It is suitable not only for people with high or ultra-high myopia, but also for some general patients who are unable to undergo laser surgery.

Hello, there are currently two main ways of myopia surgery, the first is femtosecond laser surgery, and the second is ICL lens implantation surgery.

1. Pay attention to the time you spend with your eyes.

Children's eye development is not perfect, the ability to work is low, every time you read or write for an hour, you should let the child go to outdoor activities, do games, look into the distance, or observe the flowers and trees, so that the tense eye muscles are relaxed, eliminate fatigue. In addition, it is necessary to make the child's life regular, have enough sleep, and let the eyes get enough rest.

2. Pay attention to the light of your eyes.

Do not allow your child to read or write in dark light or sunlight. If a 25-watt light bulb is used indoors at night, the distance between the book and the bulb should be within 1 meter. If you use a 60-watt bulb on a stool, the distance between the book and the bulb should be 1 2 meters.

Cloudy days, dusk, weak light in the moonlight, and strong light in the sun are not suitable for reading and writing. When watching TV, it is necessary to maintain a suitable distance, which should generally be 5 7 times the diagonal length of the phosphor screen. The time to watch TV should not exceed 2 hours at a time.

Clever sedan chair. 3. Pay attention to eye exercise.

Physical exercise can enhance blood circulation and metabolism, supply more nutrients to the eyes, and enhance the resistance of the eyes, which is an indirect stool hunger exercise for the eyes. The direct exercise is eye exercises, which is based on the massage, massage, acupuncture and moxibustion acupuncture points of Chinese medicine, combined with the medical sports of jujube kuanhui, which is a scientific jujube kuanhui method to protect eyesight. Parents should learn the basic knowledge of eye exercises, give specific guidance and often urge their children to do eye exercises, and persevere.

4. Pay attention to eye nutrition.

In order to protect children's eyes, children can eat more carrots, animal liver, lean meat, to supplement vitamin A, or regularly supplement the comprehensive nutrition of the eyes with Leyan vision nutrients, and at the same time, it is also necessary to appropriately consume millet, tofu, animal liver and other supplements of vitamin B2, so as to avoid night blindness, corneal malacia, red eyes, dry itching and other symptoms. Eating too much sugar will harm your child's eyesight, so your child's sugar intake should be controlled.

5. Pay attention to regular inspections.

Regular check-ups are due to the fact that children's eye structure, binocular visual function, and intelligence are still in the process of continuous development after birth, and the content of the examination is different at different ages. The usual age of ophthalmologic examination is generally 2-7 days after birth, 42 days after birth, 3 months, 6 months, and 1 year of age, and then once a year. In this way, the problem can be detected early and corrected early, instead of waiting until the vision has deteriorated and there is a vision problem before going for a check-up.

Myopia refers to the fact that parallel light rays from the outside world pass through the refractive interstitium in the eye and fall in front of the retina but not on the retina. Clinically, the refractive state can be corrected through surgery, and the main surgical areas include the cornea, the front of the lens, etc., and the specific surgeries include the following:

1. ReLEx laser: grinding the lens in the corneal stromal layer, and then removing the lens through a small incision, can change the refractive state of the cornea;

2. Semi-femtosecond laser: through the combination of excimer laser and femtosecond laser, the patient's vision is corrected;

3. Excimer laser: such as LASEK (excimer laser subepithelial keratomileus) surgery, which effectively corrects the patient's vision by changing the refractive state of the cornea;

4. Phakic intraocular lens implantation: generally used for patients with high myopia, the lens is installed in front of the lens, so as to change the refractive condition of the refractive interstitium in the eye, so that the patient's vision can be improved.

At present, myopia** surgery is mainly divided into two categories, one is corneal refractive surgery, and the other is intraocular lens implantation surgery. If the corneal condition is not good, such as the corneal curvature is too frequent, the cornea thickness is too thin to undergo laser surgery, intraocular lens implantation surgery, that is, a small chip is implanted into the inside of our eye, so that the glasses can be removed to achieve the effect of vision restoration.

The better surgery now is laser correction.

If you want to take the exam or become a soldier, you can do laser surgery in advance, and if it is not serious and there is nothing else that must be done, it is best not to have surgery.

For myopia, you should see an ophthalmologist, according to the doctor's advice** This effect is very good.

Things coexist at the same time to the extent that they exist at the same time. But how do we know that they were in the same time? When all the sequences in the synthesis of perceiving the multiplicity are of no importance, i.e., when A passes through B, C, and D to reach the Pentateu, and since the Ascendant to the Alpha, we know that they are in the same time.

If things continue with each other in time, that is, in the order that begins with A and ends with E, then it is impossible for us to perceive the perception in the beginning of E and back to A, and Gaijia belongs to the past time and can no longer be the object of perception.

Now it is assumed that the entities of the multitude (those regarded as phenomena) are completely isolated, i.e., that none of them can operate on any other entity and is not affected by their interactions, then their simultaneous coexistence cannot be one of the objects of possible perception, and the existence of one entity cannot be led to the existence of other entities by any step of the synthesis of experience.

Myopia surgery techniques are mainly divided into the following types:

1.LASIK: This is one of the most commonly used myopia surgery techniques. This technique uses a femtosecond laser to cut the cornea and then an excimer laser to correct vision.

2.Surface punctate ablation (PRK): This technique is indicated for patients with mild to moderate myopia. In this technique, doctors use an excimer laser to directly ablate the cells on the surface of the cornea to reduce the refraction of the cornea.

3.Circular keratotomy (AK): This technique is suitable for patients with mild myopia and astigmatism. In this technique, the doctor changes the shape of the cornea by making an incision of a certain depth around the corneal chain to correct vision.

4.Lens replacement (IOL): This technique is indicated for patients with high myopia or age-related myopia. In this technique, the doctor replaces the natural lens in the eye with an intraocular lens to change the refraction of the eye.

It should be noted that different surgical techniques are suitable for the degree and condition of myopia without opening the eye, so it is important to conduct a comprehensive examination and evaluation before choosing surgery to choose the most suitable surgical method for you.