Shanghai Eye Hospital: How long will the effect of H New Vision surgery last?

With the progress of science and technology, ophthalmic surgery has made remarkable progress. Shanghai Eye Hospital is a well-known eye hospital with advanced equipment and a team of experienced doctors. Among them, H New Vision Surgery is a popular ophthalmic surgery in the hospital, which can significantly improve the quality of vision. However, many people are concerned about how long the effect of H New Vision surgery can be maintained. This article will elaborate on the persistence of the effect of H New Vision surgery from the aspects of vision recovery, the impact of surgery on the eye structure, changes after surgery, and possible complications.

1. Vision recovery

Through H New Vision surgery, patients' vision can often recover to a very good level soon after surgery. Within one week after the operation, most patients can feel a significant improvement in vision. However, the speed and degree of vision recovery vary from person to person, depending on individual differences, surgical techniques and other factors. Although most people can consolidate good vision after surgery, a small number of patients may have slight vision fluctuations in a period of time after surgery.

Generally, the effect of H New Vision surgery can last for more than ten years, but it also depends on individual differences and daily living habits. If patients pay attention to eye protection, follow the doctor's postoperative guidance and regular reexamination, the vision recovery effect will be more lasting.

2. Impact on eye structure

H New Vision surgery is a non-invasive surgery, which has little impact on the patient's eye structure. During the operation, doctors will use high-tech laser equipment for correction, and the operation accuracy is very high. After surgery, the corneal tissue is basically intact, so the impact on the corneal structure can be ignored.

However, surgery may make the surface of the eyeball slightly dry. This is due to the cutting of part of the cornea during surgery, resulting in the reduction of nerve endings on the corneal surface. Usually, this dryness will gradually reduce within a few months after the operation, but some individuals may need a longer time to adapt to this feeling.

3. Changes after operation

After surgery, patients can generally feel the improvement of quality of life. They no longer rely on glasses or contact lenses and can freely engage in various activities. The adaptability of the eyes to distant and near objects will be significantly enhanced.

However, with age, everyone's eye lens will gradually become hard. Therefore, as time goes by, patients may find that their adaptability to close sight is reduced, and they may need to wear some visual aids to help. This has nothing to do with the operation itself, but a phenomenon that naturally occurs with aging.

4. Possible complications

Although H New Vision surgery is considered to be a very safe operation, there are still some potential risks. Some complications may occur after surgery, such as dry eyes, vision fluctuations, corneal diseases, etc. However, the probability of these complications is very low, and most of them can be solved through timely intervention and treatment by doctors.

In general, the effect of H New Vision surgery can be maintained for a long time after surgery. Fast vision recovery, little impact on eye structure, improvement in quality of life and low risk of complications make H New Vision Surgery the first choice for many people who need to correct their vision.