First of all, if the operation of opening the corner of the eye is overcorrected, there will be sequelae of opening the corner of the eye, so it is necessary to make adequate preoperative design and formulate a more reasonable surgical plan before operation, which is the step to avoid sequelae of opening the corner of the eye.

Secondly, although canthotomy is a minor operation, if unfamiliar, it may inadvertently destroy many important anatomical structures and cause irreparable complications, such as lacrimal canaliculus rupture. Therefore, selecting experts with rich experience and high technical level is also one of the important matters to avoid the sequelae of canthotomy.

In addition, experts added that people with scar constitution had better not open the corner of their eyes, so as to avoid the sequelae of scar opening the corner of their eyes. As long as it is suitable for people who do canthotomy, there is generally no infection at the incision position after canthotomy, so there is generally no scar left.

Generally speaking, canthus surgery will not have sequelae. Experts remind that to do canthus surgery, you must choose a regular plastic surgery hospital, and then determine the specific canthus surgery plan after consulting a professional doctor. This can avoid the sequelae of canthus surgery to a great extent, which is undoubtedly a better choice, which is safe and can ensure the surgical effect.