Does not affect vision. The operation is carried out in the eyelid area, which does not hurt the eyeball and will not affect the vision. Unless there are bacteria in the environment (such as potholes in the bed), or the operation is operated by roving doctors who don't know medical skills, very serious complications, such as retrobulbar hematoma, corneal puncture, acute inflammation, etc. , may affect vision. You can go to Fuzhou Taijiang Plastic Surgery Hospital for consultation.