Does femtosecond surgery in Wuhan Lu General Hospital need to stop wearing contact lenses?

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Does femtosecond surgery in Wuhan Lu General Hospital need to stop wearing contact lenses?

With the continuous progress of science and technology, femtosecond laser surgery has become a common method for myopia patients to correct their vision. However, some patients will have doubts before the operation, and worry about whether wearing contact lenses will affect the operation. Next, we will elaborate on whether the femtosecond surgery in Wuhan Lu General Hospital needs to stop wearing contact lenses from several aspects.

1. Relationship between wearing contact lenses and femtosecond surgery

Femtosecond surgery uses laser to cut the cornea to correct vision. Contact lenses have a certain wrapping force on the cornea. If you still wear contact lenses before surgery, it may affect the cutting accuracy of laser on the cornea. Therefore, in order to ensure the effect of surgery, doctors usually recommend that patients stop wearing contact lenses before surgery.

Although stopping wearing contact lenses may cause short-term vision loss, this effect is reversible. Generally speaking, the time to stop wearing contact lenses varies from several days to several weeks depending on individual patients.

2. Problems caused by contact lens use

Wearing contact lenses may cause some eye problems, such as dry eyes, corneal edema, etc. These problems may affect the safety and effect of surgery. In addition, contact lenses may also accumulate some dirt and bacteria, increasing the risk of infection after surgery.

Therefore, stopping wearing contact lenses before femtosecond surgery can not only reduce the risk of surgery, but also allow doctors to more accurately assess corneal morphology to develop a more personalized surgical program.

3. Specific operation guidance

For the femtosecond surgery in Wuhan Lu General Hospital, the doctor will instruct the patient in detail how to stop wearing contact lenses before the surgery. Generally speaking, patients need to stop wearing hard contact lenses several days in advance, while soft contact lenses may need to stop longer.

In the process of stopping wearing contact lenses, patients may have blurred vision and discomfort. This is a normal physiological reaction, so don't worry too much. If the symptoms are serious or last too long, the patient should consult the doctor in time.

4. Conclusions and Suggestions

To sum up, it is necessary for Wuhan Lu General Hospital to stop wearing contact lenses before femtosecond surgery. Wearing contact lenses may affect the effect of surgery and increase the risk of surgery. Therefore, patients should actively cooperate with the doctor's guidance before receiving surgery, and the time to stop wearing contact lenses should be determined according to the doctor's recommendations.

In addition, although stopping wearing contact lenses before surgery may cause short-term vision loss, this effect is reversible. Patients should rest assured that their vision will gradually recover after surgery.

In conclusion, the use of contact lenses has a certain relationship with femtosecond surgery. To stop wearing contact lenses before surgery is to ensure the safety and effect of surgery. The patient should actively cooperate with the doctor's guidance to ensure the smooth operation, so as to achieve the best visual correction effect.