Is Full Femtosecond Surgery Safe in Guangdong Hospital? What are the possible risks?

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Definition and advantages of full femtosecond surgery

Full femtosecond surgery is a modern ophthalmic surgery technology, which has been used in some hospitals in Guangdong. The laser is used to micro cut and reshape the cornea to improve vision. Compared with traditional myopia surgery, full femtosecond surgery has faster recovery time and fewer side effects.

First of all, the full femtosecond surgery does not need to cut the cornea, which reduces the pain during the surgery and the discomfort in the recovery period after the surgery. Secondly, the laser used in full femtosecond surgery can cut and reshape the cornea very accurately, so the surgical results are more accurate, avoiding the problem of uneven cutting that may occur in traditional surgery. In addition, the recovery period of full femtosecond surgery is relatively short, and patients can quickly return to normal life.

The promotion of full femtosecond surgery in Guangdong hospitals has been well received by many patients, who are satisfied with the surgical effect and recovery speed. However, like any other surgery, full femtosecond surgery also has some potential risks and complications.

Possible risks and complications

1. Postoperative infection and inflammation: bacteria introduced during surgery may cause postoperative infection and inflammation. Patients need to follow the doctor's nursing advice, use antibiotic eyedrops and return regularly.

2. Unstable vision change: Some patients may experience an unstable period of vision change after surgery, which may lead to decreased or fluctuating vision, and it will take some time to recover to the best state.

3. Dry eye symptoms: Full femtosecond surgery may cause nerve damage on the corneal surface, which may lead to dry eye symptoms, including dry eyes, itching, redness, etc. These problems usually resolve within weeks or months, but in some cases long-term treatment may be required.

4. Visual quality problems: some patients may have visual quality problems after surgery, such as decreased sensitivity, halo and image distortion. These problems usually improve over a period of time, but may persist in very few cases.

Precautions

Hospitals and doctors will take a series of preventive measures to reduce the risk during full femtosecond surgery. For example, the patient's eye health will be comprehensively evaluated before surgery to ensure the indications and safety of surgery. Before surgery, patients need to inform doctors of important information such as existing diseases, drug allergy history and recent drug use.

After surgery, patients need to strictly follow the doctor's instructions for nursing and further consultation, use antibiotic eyedrops and avoid excessive contact with electronic screens and other stimuli. In case of abnormal conditions, such as infection symptoms, severe eye pain or vision loss, the patient should seek medical advice in a timely manner.

Summary

Full femtosecond surgery is an advanced ophthalmic surgery technology promoted by Guangdong Hospital, which has the advantages of rapid recovery and high accuracy. Nevertheless, patients should fully understand the possible risks and complications before receiving surgery, follow the doctor's advice, and pay attention to nursing and follow-up after surgery. Through proper preventive measures and personal care, patients can safely undergo full femtosecond surgery and obtain good surgical results.