Complications of Submentonian and Cervical Liposuction Surgery Associated With Platysmaplasty

The aim of this study was to report a series of 3 cases of complications following submentonian and cervical liposuction associated with platysmaplasty. The complications include hemorrhage, Ludwig's angina, and paralysis caused by injury to the marginal mandibular nerve. The procedure was performed by the same operator using the same technique, and the patients were informed of the risks. It is important to emphasize that the surgeon must be prepared to manage any of these complications, and treatment should be immediate and appropriate. The management of complications following submentonian and cervical liposuction associated with platysmaplasty must be prompt and effective to prevent further risks and damage. The approaches are discussed and referenced by the authors. Submentonian and cervical liposuction surgery associated with platysmaplasty is a valuable tool for reducing neck fat and enhancing esthetic outcomes, but there is a possibility of postoperative complications, which, although rare, can occur. Proper patient selection and thorough explanation of risks are crucial to preventing some of these situations.