Abstract: in the process of myopia surgery, the hospital also operated on the patients who are not suitable for surgery. Such patients may not have ideal surgical effect. This is also the reason for the establishment of preoperative examination. About 1 hour of preoperative examination, more than 20 preoperative examination standards, and strictly control the quality of preoperative examination.
from excimer laser in the 1980s and 1990s to femtosecond laser, ICL crystal implantation and myopia correction surgery in recent years have helped thousands of myopia people in China restore clear vision. However, many people are worried because of their lack of understanding of myopia surgery, and even have some misunderstandings. For example, they are worried that their eyesight will rebound after surgery and dare not operate for a long time. About myopia surgery, see what ophthalmologists say.
Q: who is suitable for myopia surgery?
first of all, you need to take off your glasses. You want to take off or need to take off your glasses. For example, you don’t accept frames and contact lenses because of school, job hunting, work, joining the army, sports, aesthetic needs or convenient life.
in the face of doctors wearing glasses, what many people want to ask is: doctor, why do you still wear glasses? The answer to
is actually very simple: I don’t hate glasses and have long been used to them. Doctors do not need to remove glasses, and even some workplaces need to wear glasses. Secondly, some doctors do not meet the operation conditions even if they want to do it. In fact, some doctors who meet the conditions have removed their glasses.
Q: who is not suitable for myopia surgery?
① minors, the degree of myopia of minors is unstable, myopia progresses rapidly, and does not meet the operation conditions;
② in recent two years, the degree of myopia is unstable, which is deepened by more than 75 degrees every year, so it is not suitable for myopia surgery.
③ eye active inflammation, glaucoma, keratoconus, autoimmune diseases, and women’s pregnancy and lactation are not suitable for surgery.
Q: why do some people’s eyesight rebound after myopia surgery?
① in the process of myopia surgery, the hospital also operated on the patients who are not suitable for surgery. Such patients may not have ideal surgical results. This is also the reason for the establishment of preoperative examination. About 1 hour of preoperative examination, more than 20 preoperative examination standards, and strictly control the quality of preoperative examination.
② whether myopia surgery is implemented or not, we should develop scientific and reasonable eye habits. For example, some people often stay up all night playing games. Whether surgery or not, there may be a risk of deepening myopia. Follow the doctor’s advice, use the eyes reasonably and recheck regularly. There is basically no risk of vision regression.
③ as mentioned earlier, the degree of myopia of some patients is not very stable before operation, and myopia increases every year. The patients know but still insist on accepting the operation, so there may be a risk of slight myopia after operation.
④ myopia surgery corrects the current myopia and astigmatism. After old age, as usual, there will be old flowers and cataracts, resulting in decreased vision. This is not a “rebound” of myopia, but a manifestation of other ocular physiological phenomena.