General eye beauty will actually have a certain impact on our vision. For example, your lacrimal gland grows on the head of the eye, and the inner corner of the eye is also in this place. Then this kind of operation is bound to affect your lacrimal gland. Maybe after the operation, the eyes will become sensitive and cry with a little stimulation. I have seen such tears after cooking in double eyelid surgery.
Some operations may also fail. In fact, there are two students around me who have medical accidents because of their double eyelids.
One is to simply cut the double eyelids. I don't know if the needle was not sewn well or if it hurt the nerves of the eyelids. After my classmate cut off his double eyelids, the eyelid of one eye blocked most of the dark circles, and he looked particularly listless, just like the dead fish eye described by the old man. Later, she went to a professional plastic surgery hospital to readjust, and there was not much improvement.
My other classmate also has double eyelids. She just opened the inner corner of her eye and cut her double eyelids like you, but this is even worse. She opened the inner corner of her eye, but it took a month to open it after sewing. Even her cut double eyelids drooped and she dared not go out every day. She still had surgery in a regular hospital. Later, she communicated with the hospital that she would not be able to repair it until the recovery period of the previous operation was over. So plastic surgery needs to be cautious.