Risk and complications of new vision ef in shanghai eye hospital
Shanghai Eye Hospital is a well-known professional eye hospital in Shanghai, which provides various eye surgery and treatment services. Among them, the new horizon ef surgery is an important service of the hospital, which can correct myopia, hyperopia, astigmatism and other vision problems with laser. However, all operations will be accompanied by certain risks and possible complications, and patients should understand these risks and possible complications before accepting the new vision ef surgery.
First of all, infection is a potential risk of ef surgery. Although the doctors will take various strict disinfection and aseptic operations during the operation, the patients' eyes may still be infected due to improper operation or postoperative care. This infection may cause pain, redness, swelling, secretions, blurred vision and other symptoms, and may require antibiotic treatment in severe cases.
Secondly, new horizon ef surgery may cause keratitis. Keratitis is inflammation of corneal tissue caused by corneal injury or infection. The laser technology used during the operation may generate heat on the cornea, which may lead to keratitis. The patient may have eye pain, redness, swelling, allergic reaction and other symptoms, which may affect the recovery of vision in serious cases.
In addition, the new horizon ef surgery also has the risk of dry eyes after surgery. During surgery, the cornea may be damaged, resulting in reduced tear secretion, which may lead to dryness and discomfort of the eye. This discomfort may last for a period of time and may even require further treatment and care. Therefore, before surgery, the doctor will evaluate the patient's tear secretion. If the patient has a potential dry eye problem, it may be suggested that the new vision ef surgery is not suitable for the time being.
*One of the complications of new visual field ef surgery is postoperative vision regression. The reason for vision regression after surgery may be that there are problems in the corneal tissue repair process, or the life style and nursing after surgery are improper, which prevents vision recovery. After surgery, patients need to strictly follow the doctor's advice and return regularly to avoid the risk of postoperative vision regression.
Summary
New Vision EF surgery is a common ophthalmic surgery in Shanghai Eye Hospital, which can correct vision problems such as myopia, hyperopia and astigmatism with laser. However, patients need to understand the risks and possible complications before they decide to accept such surgery. These include infection, keratitis, postoperative dry eye and postoperative vision regression. By fully understanding these risks, patients can be psychologically prepared before surgery, pay close attention to any abnormal symptoms after surgery, and timely communicate with doctors for help to ensure the safety and effectiveness of surgery.
