Hypertension is a systemic disease.It is characterized by elevated arterial pressure It is associated with functional or organic changes in heart,blood vessels,brain,kidneys and other organs.Pathogenesis of hypertension is very complicated.Hypertension is currently considered to be a polygenic disease caused by genetic factors and environmental factors jointly.Many studies suggest that inflammation also plays a key role in the development and progression of hypertension.In additim,the study of immune mechanisms and inflammatory response of hypertension may provide new treatment options,and to improve the prognosis and the quality of life of the in patients.