Do I have to have a skull repair for a brain hemorrhage? Brain hemorrhage occurs suddenly and its dangers are great. Once a brain hemorrhage requires prompt treatment, surgery is often necessary. However, in many brain hemorrhage surgeries, a bone flap decompression is required, which can leave a skull defect. Clinically, many people do not care about cranial defects. They do not realize the severity of the skull defect and do not repair it in time. As a result, they are at greater risk. Do I have to have skull repair for brain hemorrhage? Certainly, both intracerebral hemorrhage surgery and other problems caused by cranial bone defects are worthy of attention. Because the function of the skull itself is to protect and support the brain and prevent the intracranial tissues from external attacks, once the skull is defective, the intracranial tissues are exposed and vulnerable to damage with very serious consequences. Therefore, it is very important to do skull repair surgery in time. In addition, materials should be used carefully in skull repair surgery. Many hospitals use titanium mesh for skull repair surgery, which is cheap and easy to operate. However, after a lot of clinical practice, titanium mesh materials may sometimes have some problems and unsatisfactory postoperative recovery. In order to provide better treatment for patients, our neurosurgery expert Prof. Zhu’s team adopted a safer and more advanced polyetheretherketone material to make up for the shortage of titanium mesh material. He led the team to upgrade the technology and material optimization design, and introduced the concept of cosmetic surgery, and successfully implemented the peek cranial repair plastic surgery, which was widely praised and can be chosen by patients with confidence.