Tear sulcus or tear trough is a groove on the inner edge of the eye, which is formed by the downward sloping extension of the tear mound and is located between the nasal raphe and the orbicularis oculi muscle. By observing the appearance and anatomical manifestations of the tear trough, candidates are classified into 3 categories: 1) simple tear trough deformity 2) tear trough deformity with mild puffy eye deformity 3) with tear trough deformity and skin muscle laxity For the first and second categories of candidates, the tear trough is corrected by hyaluronic acid injection, autologous fat grafting, tumescent implantation, or internal incision for septal fat release. In the third category, the lower eyelid rejuvenation procedure requires full peeling and release of the orbital rim orbicularis muscle, relocation of the septal fat release and suture fixation to the periosteal surface of the infraorbital rim. For severe sagging, the sagging zygomatic fat pad will need to be lifted at the same time and then hyaluronic acid or autologous fat grafting will be performed on the remaining depressions. Are there any side effects of tear trough plastic surgery? Any surgery has risks, there are just some differences in side effects depending on the method used. For example, hyaluronic acid and autologous fat fillers for tear troughs. The biggest complication may be eye blindness. Causes: 1, the small arteries of the eye appear to cause hematoma to compress the optic nerve. 2.Filler is injected into the surrounding blood vessels and regurgitates into the ophthalmic artery, which in turn embolizes the central retinal artery, leading to blindness. Compared to hyaluronic acid and autologous fat filler tear troughs, tumescent tear trough filling avoids the problems of embolism, unevenness and other risks. One of the biggest problems with tumescent is that tumescent is prone to infection, which can be avoided by strict aseptic surgical operation. What about orbital septum fat release? After the treatment, the candidate may experience a rounding of the outer canthus and a mild ectropion of the lower eyelid. Compared to the previous methods, the use of an eye bag incision for midface lift has numerous advantages, but there are still several points worth noting during the procedure: 1. The amount of skin excision should be quantitatively designed preoperatively and intraoperatively. 2, the amount of orbicularis oculi muscle excision. 3.The treatment of orbital septal fat. 4, cheek fat pad and nasolabial folds above the tissue fixation problem. Introduced so many tear trough plastic side effect problems, it is not difficult to find that they are mostly caused by improper operation of the doctor, the beauty seeker to do is to find ways to try to avoid such risks. You can start from these aspects: 1, hospital, doctor to go to a regular hospital to receive treatment, find a physician’s license experienced doctor. 2, post-operative care As the saying goes, “If you don’t pay attention to post-operative care, everything is for nothing”, which fully explains the importance of post-operative care.