Hyaluronic acid injection is a very common and mature treatment. It is to inject hyaluronic acid into the folds of dermis or the parts that want to be full in the form of filler. However, hyaluronic acid will be metabolized and absorbed over time, which needs many times. Injection maintains the effect. Pregnant women, lactating women, patients with severe allergic history and patients with abnormal coagulation mechanism are not suitable.
Autologous fat filling: Cheek depression is actually caused by less subcutaneous fat. After treatment, excess fat from other parts of the body can be extracted and filled on the sunken cheeks, making the cheeks more rounded, more natural and more lasting. Pregnant women, lactating women and patients with low subcutaneous fat are not suitable.
For the repair of facial depression, if the pathological depression is mainly caused by trauma such as scar, there may be local adhesion at the depression. If we want to solve this problem, we may need surgery, but simple injection may not have a good effect, and some may. Dermal transplantation or composite tissue transplantation can be performed to correct depression.
The range of facial depression is very wide. If it is a physiological local depression of the face, it can be improved by cosmetic methods. If it is pathological depression, plastic surgery should be taken. If there is a big bone defect or bone structure change, bone tissue can be transplanted and a rib or its bone can be taken for repair. Therefore, the concept of facial depression is very broad, and the treatment depends on the patient's condition.