Sihai network

What does myopic eye operation have before and after notice?

What are the precautions before and after the operation of myopia? There are many ways to treat myopia. Some friends choose the operation to treat myopia. They need to take care of themselves after the operation. So what are the precautions before and after the operation of myopia? Let's take a look at the following details:

Safety first: accurate preoperative examination

There are risks in any operation. Although myopic surgery is ultra minimally invasive, it is no exception. Therefore, candidates choose myopic surgery, in order to pass the exam to remove obstacles, we must avoid risk, put safety in the first place. Experts said that although myopia surgery is very safe and reliable, it is not suitable for everyone. It has clear indications and contraindications, and must be strictly implemented.

Therefore, every friend to do myopic surgery needs accurate preoperative examination, there are surgical contraindications, such as suffering from active eye disease, glaucoma, corneal disease, fundus disease, systemic connective tissue disease and autoimmune disease, severe scar constitution, pregnant women, high vision requirements and surgical thinking concerns, do not risk doing myopic surgery. Otherwise, it will greatly increase the risk of surgery and cause unnecessary sequelae.

Postoperative nursing: careful nursing

1. Avoid long-term continuous operation of the computer, pay attention to the rest, usually continuous operation for 1 hour, rest for 5-10 minutes. At rest, you can watch the distance or do eye exercises. Do not keep your eyes fixed. Pay attention to frequent and complete blinking. Frequent blinking can reduce the time of eye exposure to the air and avoid evaporation of tears.

2. Eat more fruits, especially citrus fruits, and eat more green vegetables, grain, fish and eggs. Drinking more water also helps to reduce dry eyes. Keep good living habits, get enough sleep and don't stay up late. Adjust the distance of the screen. The position of the screen should be slightly below the eye level of 70-20 cm. Because the angle and distance can reduce the demand for refraction, reduce the probability of eye fatigue.

Tip: high myopia patients still need to be careful after surgery

Myopic patients with long axial length are often accompanied by fundus diseases, especially in high myopia patients, which are characterized by thinning and atrophy of the peripheral retina. Once retinal holes appear, it may lead to retinal detachment. Retinal detachment is one of the most common ocular diseases in myopia, which should be paid special attention to. Although excimer laser surgery makes the vision return to normal, it can not change the changes that myopia has caused to the eyes. Therefore, for the patients with normal vision after surgery, they should exercise hard and work hard.

After reading the above contents, we should have some understanding of the precautions before and after myopia surgery. Today, we will introduce more topics about myopia treatment and health care. Sihai Xiaobian will continue to introduce them in the next article. Welcome to check. I wish you good health!