Finish femtosecond operation eye blurs how to return a responsibility

Femtosecond

surgery is a traumatic operation that can cause damage to eye tissues to a certain extent. If you do not pay attention to care, it is easy to cause inflammation and infection. Inflammation may lead to corneal edema, which changes the refractive state, resulting in blurred vision. As inflammation subsides, vision will gradually recover.

2.

Femtosecond surgery is to accurately cut and reshape corneal tissue by laser energy, thus changing the refractive state of cornea. After surgery, corneal tissue will begin to heal, but corneal scars or changes in corneal thickness may occur during the healing process, resulting in blurred vision.

3. Dry eye

surgery can damage eye nerves and secretions, affecting tear secretion, resulting in dry eye. Dry eye can lead to dry eye, foreign body sensation, blurred vision and other symptoms.