Cranial defects are now a relatively common cranial disorder, and there are many risk factors in life that may lead to cranial defects, such as traffic accidents, such as production safety accidents, such as cranial surgery, and so on. Cranial defects are very harmful, which requires timely cranial repair surgery, so that patients can be physically and mentally restored. So what is the need for patients to pay attention to after cranial repair surgery? 1, keep quiet, avoid emotional excitement, and pay attention to rest, avoid strenuous weight-bearing activities in the short term; 2, strengthen the water, eat more seasonal fruits, strengthen the high-quality protein diet to promote the operation area of the skin and the growth of subcutaneous tissue; 3, food should be from liquid to general food transition, try to avoid spicy stimulation and greasy food; 4, incision area to strengthen the dressing to prevent infection; 5, pay attention to the observation of the repair area of subcutaneous fluid, suction if necessary Fluid accumulation, if necessary, suction and pressure bandage; 6, avoid scratching and scratching the operation area and incision with hands to prevent secondary injury and affect the recovery; The above are the precautions after craniofacial repair surgery, and I hope it will be helpful to you. It is recommended that patients with cranial defects go to regular hospitals as soon as possible to take appropriate materials to repair the skull and recover as soon as possible.