Prevention of sequelae of myopia correction surgery

In the past, science was not very developed, including no great progress in medicine. It was inevitable that some friends would get together to correct their vision. However, everyone knows the sequelae left after improper surgery. So today I will introduce to you the treatment and prevention of the sequelae of myopia correction surgery.

Myopia surgery (2 photos) 1. Strictly grasp the indications. As we all know, no matter what surgery is done, there is an indication problem. Not all myopia can be treated with surgery. Some do not need or are not suitable for myopia surgery, such as fundus lesions, vitreous opacities, severe irregular astigmatism, etc. Myopia surgery not only cannot improve vision, but will bring many complications.

2. Good nursing conditions and quiet and comfortable ward facilities are also indispensable for preventing complications, such as bruising the operated eye due to improper nursing, falling out of bed while bandaging both eyes after surgery, or contamination of the wound during dressing changes, leading to infection.

3. The patient's full mental preparation and active cooperation with treatment during and after the operation are another important link to ensure the success of the operation. Complications may occur if one is not mentally prepared enough, is overly nervous during the operation, or moves the head.

4. The surgeon must have extensive experience in microsurgery, have undergone rigorous microsurgery training, be familiar with the microsurgical instruments used in surgery, and be familiar with the conditions of the cornea and eyeball with various types of refractive errors. He must also be able to cope with various unexpected situations during surgery, properly handle various problems, and prevent and reduce the occurrence of complications.

5. Effective retrobulbar anesthesia is an important part of ensuring the success of the operation. Inadequate anesthesia, intraoperative patient pain or orbicularis oculi muscle contraction, eye movement, etc. may cause unexpected complications.

6. Preoperative examinations must be accurate, such as measurement of corneal curvature and corneal thickness, mydriasis to determine the refractive power, etc. These examinations should be very accurate, otherwise there will be great differences in calculating the amount of surgery, the depth and number of incisions, and complications such as excessively deep incisions, corneal perforation, and irregular astigmatism after surgery are prone to occur during surgery.

Don't be too nervous about the sequelae of myopia correction surgery. Friends who have sequelae can choose to receive timely treatment. Today's social medicine is quite developed and can completely cure the sequelae of this disease.