What are the adverse reactions of femtosecond surgery in Wuhan PLA Central General Hospital?

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Types of adverse reactions of femtosecond surgery in Wuhan PLA Central General Hospital

Femtosecond laser surgery is a common method to treat myopia, and Wuhan PLA Central General Hospital is a famous medical institution that provides high-quality femtosecond surgery services. However, like any other surgery, femtosecond surgery may also lead to some adverse reactions. The following are some types of these adverse reactions:

▪ Slow vision recovery: Some patients may experience slow vision recovery in a few days or weeks after surgery. This may be caused by slight damage to the cornea or discomfort after surgery during corneal layer peeling.

▪ Dry eye: Dry eye after surgery is a common adverse reaction. Dry eyes may cause dry eyes, pain and fatigue. This is because the laser used during the operation may damage the nerves of the cornea and affect the normal secretion of the tear film.

▪ Infection: Any surgery has the risk of infection, and femtosecond surgery is no exception. Although the equipment and operation area used in the operation are strictly disinfected and protected, infection may still occur after the operation. Infection may cause pain, redness, swelling, secretions and blurred vision.

Causes of adverse reactions in femtosecond surgery

Understanding the causes of the adverse reactions of femtosecond surgery is essential to avoid or reduce these reactions as much as possible.

▪ Improper operation: some improper operations during the operation may lead to adverse reactions. For example, excessive stripping of the corneal layer may result in slow vision recovery.

▪ Individual differences: everyone's eyes have certain differences, so the reaction to surgery will be different. Some people may have a stronger reaction to surgery, while others may adapt better.

▪ Improper postoperative care: improper postoperative care may also lead to adverse reactions. For example, failing to use antibiotic eyedrops as recommended by your doctor may increase the risk of infection.

Methods of reducing adverse reactions of femtosecond surgery

Although femtosecond surgery may cause some adverse reactions, there are some ways to alleviate these reactions:

▪ Preoperative evaluation: Before deciding to perform femtosecond surgery, the doctor will conduct a detailed eye evaluation of the patient to determine whether it is suitable for surgery. This can greatly reduce the occurrence of adverse reactions.

▪ Postoperative care: correct postoperative care is very important. Patients should carefully follow the doctor's advice, such as using antibiotic eyedrops, regular return visits, etc., to reduce the risk of infection and other adverse reactions.

▪ Rational expectation: Before surgery, doctors will communicate with patients and inform them of the possible risks and adverse reactions of surgery. Patients should have reasonable expectations and understand the risks and potential adverse reactions of surgery.

conclusion

Femtosecond surgery is a common method to treat myopia, but there are also some adverse reactions. As a famous medical institution, Wuhan PLA Central General Hospital provides femtosecond surgery services. Some of the adverse reactions include slow vision recovery, dry eye and infection. These adverse reactions may be caused by improper operation, individual differences and improper postoperative care. Through preoperative evaluation, postoperative care and rational expectations, these adverse reactions can be alleviated. When choosing femtosecond surgery, patients should understand the possible adverse reactions and fully communicate and negotiate with doctors.