1. Corneal thinning: All-femtosecond surgery involves taking out the lens from the corneal stroma, which may lead to the decrease of corneal mechanical strength and the risk of secondary corneal dilatation or keratoconus.
2. Vision decline: corneal stroma scar may be formed after operation, resulting in vision decline.
3. Myopia regression: For patients with unstable myopia before operation or excessive use of eyes after operation, myopia may recur.
4. Dry eye: Surgery may lead to changes in corneal morphology and affect the stability of the intima, thus causing dry eye.
Aiming at the disadvantages of full femtosecond myopia surgery, Aier Eye Hospital usually provides the following suggestions:
1. Strict screening of indications: to ensure that patients meet the surgical conditions and reduce the risk of surgery.
2. Comprehensive preoperative evaluation: Through detailed preoperative examination, we can understand the patient's eye condition and provide accurate data support for the operation.
3. Personalized surgical plan: According to the specific situation of patients, formulate appropriate surgical plan to ensure the safety and effectiveness of the operation.
4. Strict postoperative care: follow the doctor's advice, avoid excessive use of eyes, check in the hospital regularly, and handle any discomfort or complications in time. Online appointment of ophthalmologist number source