Risks and complications of femtosecond surgery in Guang'an Fuyuan Hospital
Guang'an Fuyuan Hospital is a well-known specialized ophthalmic hospital, which provides various eye surgeries. Femtosecond laser surgery is an advanced technology in the hospital and is widely welcomed by patients. However, like any medical operation, femtosecond surgery also has some risks and complications. Before undergoing surgery, it is the patient's responsibility to understand these potential risks and complications in order to make an informed decision.
Preoperative evaluation and surgical risk
Before performing femtosecond surgery in Guang'an Fuyuan Hospital, patients need to undergo a series of preoperative evaluations. This includes eye examination, fundus examination and tear film examination. These assessments can determine the indications for surgery and the patient's eye health. However, even after a comprehensive evaluation, femtosecond surgery still has some risks.
First, adverse reactions may occur during the operation. The patient may feel pain, burning or foreign body. These adverse reactions are usually temporary, but in very few cases may lead to infection or decreased vision.
Secondly, the risk of eye infection may occur during the operation. Although the hospital has taken strict aseptic measures, there may still be a risk of infection. This infection may cause eye pain, blurred vision, eye congestion and other symptoms, which need timely treatment.
Finally, corneal edema may occur after surgery. This is caused by damage to the inner layer of the cornea during the operation. Corneal edema may cause discomforts such as blurred vision and light sensitivity. In most cases, corneal edema is temporary and will relieve itself in a few days or weeks.
Surgical complications and precautions
Femtosecond surgery may also lead to some serious complications. For example, a few patients may have complications such as corneal infection, corneal ulcer or corneal scar. These complications may lead to visual impairment and require active treatment to restore vision.
In addition, femtosecond surgery may cause dry eye. During the operation, the nerves of the cornea may be damaged, resulting in dryness and discomfort of the eyes. Patients may need to use artificial tears or other treatments to alleviate dry eye symptoms.
Postoperative recovery and precautions are also very important. Patients need to follow the doctor's advice, including avoiding strenuous exercise, reducing eye friction, and avoiding contact with water. If the postoperative recovery is not handled correctly, the risk of complications may increase.
Individual differences and reasonable expectations
The effect of femtosecond surgery varies from individual to individual. The speed and effect of postoperative vision recovery are affected by the patient's eye health and postoperative care. Some patients may recover to significant vision improvement within a few days after surgery, while others may take weeks or more.
In addition, patients should have reasonable expectations before undergoing femtosecond surgery. Femtosecond surgery can significantly improve myopia, hyperopia and astigmatism, but can not completely eliminate symptoms. Some patients may need to wear glasses or contact lenses for best vision.
summary
The femtosecond surgery of Guang'an Fuyuan Hospital is an advanced ophthalmic treatment technology, but it is not without risks. Preoperative assessment and surgical risk as well as postoperative precautions are very important for patients. Patients should fully understand the risks and complications of surgery, and have reasonable expectations according to individual differences. Only through reasonable selection and correct postoperative care can patients minimize potential risks and obtain satisfactory surgical results.
