& ltp> Hello, mandibular angle surgery is not as horrible as expected. Hard food can be eaten as long as you recover. It is necessary to understand the principle of mandibular angle plastic surgery, mainly to make an incision in the mouth and then cut and polish the mandibular angle. There are many places to pay attention to just after the operation. Try to give priority to liquid food within one week after operation and soft food after one week. Half a year or so, there will be no scruples about diet. & lt/p & gt； & ltp> However, it should be noted that you should not eat too much hard food. After all, even if a normal person bites too hard food, it may cause damage to his teeth, so try not to eat too much. In addition, the operation of mandibular angle has very high technical requirements for doctors. Experienced doctors not only have a good effect, but also recover quickly and have less harm. However, if the doctor is inexperienced and causes unnecessary damage to the mandibular angle or nerve line during the operation, the consequences will be more serious, so we must pay attention. The above is the answer to the dietary precautions of mandibular angle surgery, I hope it will help you! & lt/p & gt；