Overview of myopia surgery in Guangzhou
With the development of modern science and technology, myopia surgery has become an effective method to correct myopia. As a major city in China, Guangzhou has many professional eye hospitals to provide myopia surgery services. However, many people have doubts about the safety and risks of myopia surgery. This article will discuss the risks of myopia surgery in Guangzhou from four aspects, and summarize the overall situation.
Operation risk I: infection and foreign body invasion
Any surgery has the risk of infection and foreign body invasion, and myopia surgery is no exception. In Guangzhou, most ophthalmic hospitals strictly follow the operating room disinfection and aseptic operation specifications to reduce the risk of infection. The laser equipment and instruments used in the operation are also strictly tested and quality controlled, reducing the possibility of foreign body invasion. In addition, detailed preoperative eye examination and postoperative nursing are also important measures to reduce the risk of infection and foreign body invasion.
However, despite the hospital's best efforts to reduce the risk, individual differences and contingencies still exist. Therefore, it is very important to choose a regular hospital and experienced doctors for surgery.
Operation risk 2: postoperative vision fluctuation and dry eye
Postoperative vision fluctuation and xerophthalmia are common complications of myopia surgery in Guangzhou. Visual acuity fluctuation may be caused by uneven corneal ablation during surgery or postoperative keratitis. Dry eye is due to insufficient secretion or quality change of tears after surgery, resulting in dry and uncomfortable eyes.
In order to reduce these risks, Guangzhou eye hospitals usually carry out detailed eye examinations before surgery to ensure that patients are suitable for surgery. Preoperative corneal measurement and fundus examination can provide more accurate information to help doctors decide on surgical methods and predict surgical effects. In addition, postoperative eye drops and care are also very important, which can effectively prevent and alleviate vision fluctuations and dry eye.
Operation risk 3: postoperative complications
Although myopic surgery is a common and relatively safe operation, there are still some potential complications, such as corneal weakness, corneal scar and ametropia. The eye hospital in Guangzhou will fully communicate with the patients before the operation, explain the possible complications in detail, and inform them of the specific risks and effects of the operation.
In addition, some hospitals in Guangzhou also introduced advanced surgical technologies and equipment, such as laser corneal imaging and electronic gradient refraction surgery, to improve the safety and effect of surgery.
Operation risk 4: the postoperative effect is not as expected
The last operative risk is that the postoperative effect is not as expected. In the eye hospital of Guangzhou, it is the key to determine the suitability of the operation and formulate a reasonable operation plan by conducting a detailed preoperative eye examination and cooperating with the individual condition of the patient. However, because each person's eye structure and physiological characteristics are different, the effect of surgery may vary from individual to individual.
Nevertheless, the ophthalmic hospital in Guangzhou usually conducts a comprehensive assessment of patients before surgery, and provides patients with sufficient surgical information and expected results, so that patients can make wise decisions.
Summary
To sum up, myopia surgery in Guangzhou is safe and reliable in most cases. However, surgical risks still exist, including infection and foreign body invasion, vision fluctuation and xerophthalmia, postoperative complications and less than expected results. In order to reduce the risk, patients should choose a regular hospital and experienced doctors for surgery, and fully understand the risks and effects of surgery before surgery. At the same time, patients should also closely cooperate with postoperative eye care and follow-up examination to ensure the lasting and stable effect of surgery.
