In the context of Parkinson’s disease， there are a large number of abnormal neuroelectric activities in the central nervous system， which disrupt normal physiological electrical activities， causing a series of related symptoms. Among them， the abnormal neuroelectric activities of the subthalamic nucleus in the basal ganglia play an important role in Parkinson’s disease. The firing frequency， firing pattern， electrical oscillation activity， and the changes in the internal network structure in the nucleus are closely related to the motor and non-motor symptoms in Parkinson’s disease. Various abnormal electrical activities have their respective pathological mechanisms. This article reviews the research progress in abnormal neuroelectric activities of the subthalamic nucleus in the context of Parkinson’s disease， the related symptoms， and formation mechanism.