How long does laser eye surgery last

Laser surgery has a good therapeutic effect on some eye diseases, especially for patients with myopia. It can completely cure the disease to a certain extent and avoid serious consequences again. However, everyone's physical fitness is different, and some people are not suitable for laser surgery. It is important to make accurate judgments before surgery to avoid mistakes.

It takes about 20 minutes for each person to enter the operating room, prepare for surgery, and leave the operating room. But the treatment time for excimer laser surgery is only 10 to 30 seconds per eye.

Whether you are suitable for excimer laser surgery depends on your psychological needs and the condition of your eyes. If you wish to remove your glasses, generally speaking, if your refraction has been stable for two years, your corrected vision is good, and you have no other eye diseases, you may be suitable for laser corneal refractive surgery. Of course, the doctor will also conduct a series of rigorous preoperative examinations on your eyes before finally deciding whether you can undergo the operation.

In some cases, excimer laser surgery is not suitable for treating myopia. For example, people with eye abnormalities, systemic immune system diseases, and pregnant women are not suitable for surgery.

Aged 18-55, myopia within 100-1500 degrees, hyperopia and astigmatism within 600 degrees, and refractive

Those whose degree has been stable for more than 2 years, whose physical condition is basically healthy, and who have no contraindications to surgery after examination.

LASIK surgery is an elective procedure.

After surgery, you can achieve the best corrected vision you can achieve with your current glasses. In daily life, a visual acuity of 0.5 to 0.9 does not require glasses. This is the basic standard for removing glasses after surgery. Most people's vision after surgery is around 1.0, which meets the general requirements for joining the army, driving, and going to school. Some people also reach 1.5 or even 2.0. However, the degree of recovery after surgery varies from person to person. It can be predicted through detailed preoperative examination.

The preoperative examination for excimer laser surgery needs to be very rigorous and detailed. We will decide whether you are suitable for surgery and the surgical plan that is suitable for you based on the results of the preoperative examination.

The pre-operative examination takes 1 1/2 to 2 hours. There are 13 professional inspections in total.

Please remember that you must stop wearing contact lenses for 5 to 7 days before your check-up.

Same-day examination does not allow for same-day surgery.

Start instilling antibiotic eye drops 3 days before surgery, 3-4 times a day. If you start instilling antibiotic eye drops 1 day before surgery, use them once every hour.

Pay attention to personal hygiene on the day of surgery. Do not wear makeup, use hairspray, or use perfume to avoid their irritating smell affecting the surgical effect.