What do I need to pay attention to in terms of personal care after jaw angle surgery? First of all, since the face is bandaged for the first three days, the mouth cannot be opened. Applicants can only eat some liquid food or food with very little residue, such as thin rice, juice and other foods, and the nutrition should be enough vitamins should not be lacking. After three days of opening the bandage, what should we pay attention to? I think we need to pay a lot of attention to personal hygiene care, which can also be said to be the problem of brushing teeth. The brushing I am talking about here is not for you to take a toothbrush and brush hard at the wound, but to clarify our purpose – to clean out the food residues that have accumulated in the mouth. It is important to note that simply rinsing your mouth with mouthwash will not brush out the food debris. Why is cleaning out food debris so important? Because the wound is in the vestibular groove, which is next to each other on both sides, and if we do not separate this area, the two mucous membranes will adhere to one another and there will be a problem of unevenness in the postoperative wound. If the problem of food residue is not cleaned up in time, it may also cause infection. I often hear people say. I often hear people say that a certain doctor’s sutures are not good. In fact, it’s not true, when we suture, it’s all neatly aligned. It’s just that we didn’t take good care of the wound after surgery, which led to it growing together and eventually causing unevenness, which is not only unsightly but also very uncomfortable for your body. In order to prevent the wounds from growing together, we need to use the back of a toothbrush to slowly separate them in the early stage, which is slightly painful in the early stage. But after the back of the brush is opened, it will be fine. This is a point that needs to be taken care of in terms of personal care. After three days, our diet should be mainly soft food. Especially after the cheek arch surgery, we can hardly eat anything hard. You need to eat a soft diet for about three months. During this period of time, you should never bite hard continuously, otherwise it will cause fracture, bone displacement and other such situations.