ABSTRACT
Objective: To observe the clinical efficacy of kidney tonifying and essence strengthening method in delaying physiological vascular aging. Method: Sixty-two subjects who completed the study were randomly divided into experimental group (31 cases) and control group (31 cases) with the matching research method. The experimental group was treated with kidney tonifying and essence strengthening recipe orally for 24 weeks, while the control group was not interfered with traditional Chinese medicine (TCM). Score of TCM syndrome in kidney deficiency syndrome, pulse wave velocity, intima-media thickness, plasma homocysteine level and serum superoxide dismutase level were evaluated before and after treatment. Result: Compared with before treatment period, the score of TCM syndrome in kidney deficiency syndrome, pulse wave velocity and plasma homocystenine level decreased, while the serum superoxide dismutase level increased in the experimental group after treatment (PPPPPConclusion: The kidney tonifying and essence strengthening method may delay the aging of physiological blood vessels caused by aging.