Niergoline Tablets can treat dizziness. The drug is a peripheral vasodilator, which can improve various vertigo symptoms caused by blood circulation disorders caused by drugs or insufficient blood supply. The drug is mainly used clinically to improve emotional dysfunction caused by cerebral infarction sequelae, such as sensory retardation, inattention, memory decline and various mental symptoms. In addition, the drug can also be used for various vascular dementia, especially in the early treatment of patients with cognitive function and memory decline and other symptoms have a significant improvement. In addition, the drug can also be used for various peripheral circulation disorders.