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Many people think that middle-aged people have little value for myopia surgery, and they may have presbyopia in a few years, so there is no need to spend money. Middle-aged people who have myopia surgery need to consider the problem of presbyopia more comprehensively, not only to see far and clearly, but also to ensure that there is no problem in seeing near, it is recommended to do a professional examination before surgery, and the doctor will customize a personalized surgical plan according to the patient's eye condition and wishes.
Patients with myopia can see clearly when they are young, and they can see clearly without or less use of the adjustment ability of the eyes when they see near; When presbyopia occurs after the age of 40, myopic patients have a higher refractive force than normal or longer than normal, so the light at a specific position near them does not need to use the ability to adjust, and can be refracted by the eye and focused on the retina. However, due to the decrease in the adjustment ability of the human eye, the lens convex ability becomes poor, and the near object cannot be focused when moving back and forth, and it is also necessary to focus with the help of reading glasses. Therefore, myopia and presbyopia are two different things, and they will exist at the same time, which cannot be offset.
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Most of the hospitals I used to watch on a channel of Tencent Aiyan belong to the top three hospitals, although there are also some specialized hospitals, but in terms of the overall medical level, the top three are better.
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For myopia surgery at the age of 40, I think it's better for you to go to a regular hospital. But at the age of 40, there should be no point in having myopia surgery again.
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In this case, it is better to go to a regular hospital.
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For myopia surgery, you can go to your local hospital or go to the ophthalmology department for surgery.
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To do myopia correction surgery, you need to choose a regular hospital with complete surgical equipment, so that the surgical method will be more selective, and the doctor's surgical experience also needs to pay attention to this aspect, the more experienced the doctor, the more suitable the customized plan for the patient, and the higher the quality of vision after surgery. You can consider Aier Eye Hospital, a listed medical institution, and a national chain.
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No, myopia can only be corrected, not restored or **. The primary task of myopia is to take measures to control the growth of myopia, and myopia surgery is an effective way to control myopia, but it can only correct vision, and cannot achieve the effect of complete recovery or **.
Myopia of the eye is affected by the axis of the human eye. The eye axis refers to the virtual central axis between the most superficial layer of the eye receiving light and the innermost layer of the retina receiving light.
Myopia surgery does not change the elongated eye axis, it can only correct the refraction of the eyeball, and cannot eliminate the potential risk of lesions in the retina, so myopia surgery has no effect.
Extended Materials. Before myopia, there is another phenomenon known as "pseudomyopia". Pseudomyopia is a transitional state of myopia, which is caused by long-term overuse of the eyes, the tension and contraction of the eye muscles, and the inability to relax normally.
In the pseudomyopia stage, eye fatigue can be relieved and part of vision can be restored by reducing the amount of eye use, doing eye exercises to relax the eye muscles, and looking into the distance. However, pseudomyopia can only delay the speed and time of myopia through a series of means, and cannot prevent it from becoming real myopia.
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In recent years, the age of patients undergoing myopia laser surgery has gradually increased, and the number of patients in their 40s has increased, mostly out of the pursuit of eye health and quality of life.
In the outpatient clinic of ophthalmology, middle-aged patients often come to consult: Can I still have myopia laser surgery at the age of 40? In fact, age is not an obstacle to myopia surgery, patients need to undergo strict preoperative examinations first, and generally there is no problem with surgery as long as they pass the examination.
In the past, myopia surgery was mostly done by young people, and most of them were for various needs such as going on to higher education, finding a job, or enlisting in the army, but this does not mean that myopia surgery is the preserve of young people.
Some people may think that middle-aged people have little value for myopia surgery, because it is estimated that they will have presbyopia in a few years, and there is no need to spend this money. However, middle-aged people who have myopia surgery need to consider the problem of presbyopia more comprehensively, not only to see far and clearly, but also to ensure that there is no problem in seeing close. It is recommended that you do a professional preoperative examination before surgery, and the doctor will customize a personalized surgical plan according to the patient's eye condition and wishes.
There is a difference between a 40-year-old myopia patient and a younger person. In order to reduce the blurring of near vision that patients may have after surgery, some myopia may be preserved. However, if the myopia is retained too much, the vision of the distance will not be very good.
Therefore, it is necessary to comprehensively consider the actual use of the eye. If you usually focus on seeing far, it is recommended to completely correct myopia as much as possible, mainly to protect distant vision, and wear reading glasses when you see close. If the patient is predominantly nearsighted, it is necessary to retain as much myopia as possible according to age.
Can presbyopia and myopia cancel each other out?
Patients with myopia may not see clearly when they are young, but they can see clearly when they see near without or with little or less use of the adjustment ability of the eye; When presbyopia occurs after the age of 40, myopic patients have a higher refractive force than normal or longer than normal, so the light at a specific position near them does not need to use the ability to adjust, and can be refracted by the eye and focused on the retina. However, due to the decrease in the adjustment ability of the human eye, the lens convexity ability becomes poor, and the near object cannot be focused when it moves back and forth, and it is also necessary to focus with the help of reading glasses. Therefore, myopia and presbyopia are two different things, and they will exist at the same time, which cannot be offset.
In addition, myopia can be corrected by laser surgery, and presbyopia can also be corrected by surgery.
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Femtosecond laser is not something you can do if you want to, and you need to meet the conditions for surgery before you can perform surgery. So what are the conditions for femtosecond lasers? First of all, the age and prescription requirements for femtosecond laser surgery, the age must be limited to 18-55 years old, and those over 55 years old can be examined to determine whether the operation can be performed.
In addition, the degree should be within 1200 degrees of myopia and 600 degrees of astigmatism; Hyperopia is within 600 degrees, and the degree is stable within two years. Secondly, the corneal thickness should be suitable, and the femtosecond laser has changed the traditional surgical method of making corneal flaps, which does not require surgery, and the whole process is laser, which is safer, but the thickness of the cornea of the surgeon is also required, which needs to be no less than 450 microns. Thirdly, eye health without eye diseases and systemic diseases is the key to the implementation of myopia surgery, and myopia surgery requires myopic patients to have no active eye diseases, such as dry eye, proptosis and palpepharoplaxia, glaucoma, monocular patients, eye inflammation, amblyopia, cataracts, fundus lesions, etc.
In addition, there are no systemic surgical restrictive diseases: such as autoimmune diseases, diabetes, etc. Finally, the cornea of the eye is in good condition, for example, if you wear contact lenses, you should stop wearing soft lenses for 1 week, hard lenses for 3 weeks, and OK lenses for more than 3 months.
Noted, depending on the morphology, thickness and recovery of the corneal epithelium.
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Hello! Can be done.
Personal opinion: If you don't like it, don't spray.
At this age, beauty is not pursued.
It doesn't matter if you do it or not.
Hope it helps!!
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Myopia surgery is generally available at the age of 40, and the upper age limit is usually not specified for specific analysis, as follows.
Myopia surgery is a more common way to improve myopia in the eyes, generally taking a laser as long as it is more than 18 years old, and the power of the eye, in line with the standard of surgery, can be done normally, myopia surgery, will not be limited by age, when doing surgery, mainly using laser, transmission, higher energy wavelength, directly to the cornea for school protection, so that the cornea becomes smoother, As well as regularity, improve the curvature of the cornea, so that the light can be focused to the macular position of the fundus after passing through the cornea, so as to correct the eye's vision.
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The medical profession has unanimously set the upper limit of laser myopia surgery at 50 years old. Young people in their thirties, as long as their prescription is stable, can consider surgery to remove their glasses. If you need to correct your vision, it is recommended to go to Guangzhou C-MER Ophthalmology.
At the age of 30, myopic eye surgery is generally possible. For patients who choose to undergo laser surgery** myopia, there are certain requirements, the age needs to be at least 18 years old and adults under 45 years old, so 30 years old is eligible for surgery. However, whether myopia surgery can be done also needs to consider whether the patient's myopia degree is appropriate.
In the choice of refractive power, the degree of myopia should not exceed 1200 degrees, and the patient's corneal status should also be assessed before surgery. Myopia eye surgery can directly lead to myopia, so from the perspective of the effect, it is still a good method. Myopia eye surgery, if not properly cared for or inappropriately operated, can lead to intraocular bleeding and intraocular inflammation.
Patients with high myopia can undergo surgery**, and patients with low myopia are not suitable for surgery.
The hospital is a second-level ophthalmology specialty hospital integrating clinical medical services, training and scientific research. Hospital practice license diagnosis and treatment subjects: general ophthalmology, anesthesiology, medical laboratory, ophthalmology, etc.
The hospital closely follows the development trend of ophthalmology, and provides patients with a diversified one-stop high-end ophthalmology service with a cordial and sincere attitude, rigorous professional ethics and high-quality medical care services. <>
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There are two kinds of myopia surgery that can be done, one is cheaper, and there is a slightly more expensive imported one, if you do it, it is recommended to do imported ones, at that time, I think it is okay to wear glasses, after all, the eyes are very fragile, if you regret it too late, how to choose and you have to make your own decision, I hope mine can help you. 1. Early detection is very important.
Preschool under 7 years old, especially within 3 years old is the key to amblyopia, suggesting that parents should pay special attention to the eye examination of infants and early children, especially children with eye diseases in their parents or families, premature infants, and children with systemic multi-organ dysplasia should be screened as soon as possible. Early detection of abnormal vision development of the baby, with the doctor early ** effect will be better.
2. Timely optical correction glasses**.
Children with high myopia, astigmatism or farsightedness refractive error should wear glasses as soon as possible**, and Professor Yang Dongsheng, a pediatric ophthalmologist, reminds everyone to remember: optical correction is always the most basic of amblyopia**, if especially accompanied by strabismus, nystagmus and albinism, the time to wear glasses is recommended to be advanced to less than 1 year old.
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The best age for myopia eye surgery is 18-50 years old, which is the standard range in general. It mainly involves the principle of myopia surgery and the effect of surgery. Myopia correction surgery is performed on the cornea or inside the eye to create a specific prescription of glasses.
If the patient has 500 degrees of myopia before surgery, after the operation, a 500-degree lens is made on the patient's cornea or in the eye, and the effect of a 500-degree lens is obtained. The prescription of myopia surgery should be stable, because after the surgery, the effect of a specific prescription on the eye is fixed, so the premise of the surgery is that the prescription of myopia is stable before surgery. The age is too young, the degree is unstable, still developing, and the degree is still changing.
When you are too old, your myopia will change to a certain extent, and the lens in your eye will change when you are over 50 years old, which will also affect the change in the myopia degree of your eyes.
As long as you go to a regular hospital for examination, you can do it if you have no eye disease. However, it will take almost 2 months to perform this surgery, and it will take some time to have a pre-examination that is important. It was done quickly, and it was all done in 15 minutes without queuing.
After the eye surgery, you will need to recover, and you will not be able to use your eyes for a week. I brought something like an eye patch. After that, I couldn't watch TV or use a computer for a month.
In order to completely restore the vision of the eyes, you must follow the doctor's instructions!
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Thirty is actually a bit late, generally around twenty years old is the best, if it does not affect life, it is not recommended to do.
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Over 18 years old, there is no risk, but in the future, many people say that they can only maintain good eyesight for three years, and some say that they will lose their sight when they are old These are all things I heard from others, I was in the country a few days ago, and the doctor didn't say anything
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Myopia eye surgery has no age requirements. You can do it, and you should rest your eyes more after doing it. It's okay not to be tired.
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Generally speaking, people aged 18-50 with myopia of 100-1500 degrees can undergo laser ** myopia surgery. If it is ** farsightedness, the degree should be 100-600 degrees, and astigmatism should be below 600 degrees. In addition, the diopter should be relatively stable for more than two years, and the annual variation should be preferably less than 50 degrees.
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Doing myopia eye surgery is the most regrettable thing in this life - dry eye syndrome for many years, don't go under the knife on a healthy cornea, don't do it if you can, and advertising to avoid the risks of surgery is misleading 1If you don't experience everything in person, how to persuade people will always not believe it, you have to try it yourself to know that the sequelae are really very uncomfortable, and it is very hard to spend time writing this post, I hope that friends who want to do myopia surgery will read it carefully and not be ignored.
In fact, I think the eye creams of Estee Lauder and L'Occitane are very good, I don't know if there is a mistake in the way of use, or the stratum corneum is too thick. Also with a good reputation are HR, Guerlain, LancĂ´me and Clinique, if you really can't use the affordable The Body Shop elderflower eye gel, the texture is refreshing.
Shandong Taishan welcomes you.
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