Epilepsy is a clinical syndrome caused by highly synchronized abnormal discharges of neurons in the brain due to multiple causes. The symptoms of epilepsy are varied and it is difficult to determine what is early. Seizure symptoms are recurrent, transient, and stereotyped, and their symptoms vary during seizures, mainly in the following categories: Simple partial seizures: This refers to seizures in which the patient is conscious and the seizure manifests as a tonic, jerking seizure of one limb or part of the body, or a sensory abnormal seizure such as local numbness or pins and needles sensation in the body, lasting for a short time. It can also be manifested as headache type, abdominal pain type or syncope type of autonomic seizures. Complex partial seizures: refers to patients with seizures with varying degrees of blurred consciousness and obvious thinking, perception and movement disorder seizures, also known as psychomotor seizures. Generalized seizure: refers to the patient’s loss of consciousness at the beginning of the seizure, followed by the manifestation of body tonicity, clonic jerking seizures of the limbs, often accompanied by facial cyanosis, urinary incontinence, tongue bite, foaming at the mouth or blood froth, dilated pupils and other manifestations. The seizure is a special form of generalized seizure, which is characterized by sudden interruption of mental activity, loss of consciousness, myoclonus or automatism, and one seizure for a few seconds to more than ten seconds. As mentioned above, seizure symptoms are diverse, and in addition to typical convulsive motor symptoms, they can also manifest in the form of abnormal body sensations or just sudden loss of consciousness, making it difficult to determine what is early. The patient’s body functions can be greatly damaged by repeated seizures, and patients who experience these symptoms should seek timely medical attention and standardized treatment.