Brain nerves after recovery from cerebral hemorrhage are generally not able to regenerate because nerve cells are not renewable. After cerebral hemorrhage, the nerve tissues of the brain around the hematoma will be compressed and necrotic, and the functions that these nerve tissues are responsible for will be affected and dysfunction will occur, resulting in movement disorders, speech disorders, sensory disorders, and so on. Although nerve cells are not regenerative, nerve function can be partially restored. This is because the surrounding brain tissue can compensate to restore the function of the original nerve cells. However, there is a certain limit to the compensation of nerve cells, and when the damage of nerve cells exceeds the compensation limit, the possibility of recovery of nerve function is low. It is recommended that patients with cerebral hemorrhage should consult a doctor in time and under the guidance of a professional doctor, do not blindly use drugs to avoid adverse consequences.