BECT, medically called benign epilepsy of childhood with central temporal spikes”, is the most common epilepsy in childhood. In terms of etiology, the pathogenesis is still not very clear, and most experts believe that it is autosomal dominant. The disease is characterized by the dominant expression of the defective gene, 50% of the children have the possibility of developing the disease, and when one of the parents has the disease, but not himself, his children and grandchildren will not develop the disease. The name of the disease also indicates that BECT is a benign form of epilepsy, which is closely related to age, and most cases resolve spontaneously after puberty.