Sequelae such as epilepsy and neurological deficits may occur after frontal lobe meningioma removal. 1. Epilepsy: The stimulation of the surrounding brain neurons during meningioma surgery leads to the possibility of epileptic seizures after surgery. The patient will suddenly have convulsions and foaming at the mouth. 2. Sequelae of neurological dysfunction: meningioma may stimulate the surrounding brain tissues or cause damage to the surrounding brain tissues in the process of surgery, which will lead to corresponding neurological dysfunction, such as limb movement disorder, sensory dysfunction, speech and communication disorder and cognitive dysfunction and so on. Patients with frontal lobe meningioma are recommended to go to regular hospitals for consultation and active treatment under the guidance of doctors, so as to avoid delaying the condition and causing serious consequences.