After the semi-femtosecond surgery the eye may not be affected by being hit by an external force, or the corneal flap may shift, which can be solved by general and surgical treatments.
After hemi-femtosecond surgery, scientific care is usually required in order for the eye to recover as quickly as possible. If the eye is hit by an external force during this period, the problem of corneal flap displacement may occur. For this situation, it can be treated by corneal flap reset surgery, followed by postoperative review and the use of tobramycin dexamethasone eye drops in conjunction with the doctor’s prescription.
Besides, if the external force is relatively small, it may not cause substantial damage to the eye, and the discomfort can be eliminated after proper recuperation, so no special treatment is needed.
To summarize, after hemifemtosecond surgery, it is important to take good eye protection measures. If the eye is subjected to external force, you should seek medical examination as soon as possible to clarify whether there is any problem that requires intervention.