The safety of laser correction surgery is related to the doctor's operating experience and equipment. Surgery is not without risks, mainly to avoid two kinds of postoperative complications. Any corneal surgery with a wound will have a chance of infection. Some sequelae of myopia surgery are that the wound is exposed to the air after corneal recovery, which will cause inflammation and infection if you don't pay attention to hygiene.

Treating myopia is to flatten the cornea, but the peaceful cornea will be squeezed by intraocular pressure, which will make the cornea protrude forward. This kind of pressure is not felt by people, but the consequence will aggravate myopia and even produce irreversible astigmatism, instead of treating myopia.

First, the sequelae of myopia surgery, some of which were not carefully screened out by the hospital before operation.

Second, although qualified patients were screened out, the scale of surgery was not appropriate when doctors operated. For example, to maintain a certain corneal thickness, but some doctors want to completely correct the vision of patients with high myopia, and cutting the cornea too thin will lead to adverse consequences.

After introducing the sequelae of myopia surgery, do you know about the sequelae of myopia surgery? Therefore, before operating on patients, we must ensure the safety of the hospital so as not to bring more serious harm to ourselves.

1 What should high school students pay attention to after myopia surgery?

1. After excimer and femtosecond laser surgery, the hospital will put an eye mask on the patient. After ICL implantation, gauze can be used to cover the eyes. Be careful not to touch the eye mask and gauze with your hands. You need to wear an eye mask to sleep before 1-3 days after operation to protect your eyes.

2. within a few hours after the operation, there may be symptoms such as tears, photophobia and foreign body sensation in the eyes. At this time, after the tears come out, wipe them on your face. Never use paper towels or towels to directly touch your eyes. At the same time, try to close your eyes and rest. Don't roll your eyes and rub your eyes. Most patients' eye discomfort can be relieved within 1 day, and the patients' eye discomfort will last longer after LASEK.

3. Some patients can find that the white eyeball turns red after operation, which may be subconjunctival hemorrhage after operation. This is a normal phenomenon after surgery, and the severity and duration vary from person to person. Subconjunctival hemorrhage can be absorbed and dissipated naturally within 2-3 weeks. Please don't worry. The content of this article is summarized by the blogger himself. If necessary, please indicate the source: Haiyan Ophthalmology respects the work of bloggers.

4. Take medicine according to the doctor's advice after operation to avoid eye trauma and prevent foreign bodies from entering the eye. Try to avoid splashing water into your eyes when washing your face and hair. Don't do eye makeup after 1 week.

I recommend: four hazards of doing eye myopia surgery.

5. You still need to pay attention to eye hygiene after operation, and your eyes should not be too tired. In the early postoperative period, the visual quality may not be good in low light and dark light. Try to choose a room with good light to read books and watch computers. Don't watch computer, mobile phone and TV for a long time, and don't play games.

6. Some patients will have symptoms such as glare and halo after operation. It is recommended not to drive at night. These symptoms will usually improve by themselves after a few months, so don't worry. Driving during the day is generally not affected.

7. After a few days, you can take part in general sports activities, including running, yoga and exercising with general fitness equipment, as long as you are careful to avoid contact with your eyes. Please don't swim within 1 month after operation, and try not to participate in ball games such as basketball and football.