Craniosynostosis is a not uncommon condition, and a large number of patients suffer from it every year for a variety of reasons. Some are injured in automobile accidents, some have craniotomies to remove part of their skull flap, some may have to remove part of their skull due to some kind of lesion in their own skull, and so on. A defect in the skull can be a bit scary from a physical standpoint, either by collapsing so badly that it looks like a big pit in the head, or by expanding and bulging out into a big bag. Without the protection of the hard skull, the brain tissue is vulnerable to direct damage from the outside world, which can also seriously affect the function of the brain and nerves. Therefore, cranial repair should be performed in a timely manner. Some patients ask how long the recovery period is after cranial repair. There is no need to worry about this question. Cranial repair surgery is a relatively routine surgery in neurosurgery, the technology is very mature, and the postoperative recovery is relatively fast. Especially in recent years, there is a very ideal cranial bone repair material, called polyether ether ketone, also known as PEEK material, which is comparable to the performance of autologous cranial bone, the repair effect is very good, and can also recover better and faster after surgery. With the use of PEEK this advanced material, generally if there are no special circumstances, two to three days after the operation can be out of bed activities, one week after the operation can usually be discharged home to recuperate. After being discharged from the hospital, pay attention to rest, do not exert yourself, eat more nutritious food appropriately, recuperate for two weeks to three weeks, basically fully recovered, you can return to work. In this way, the recovery period after cranial repair surgery is usually about one month. Of course, different patients may have individual differences, depending on the situation, the main thing is to follow the guidance of the attending physician.