Acupuncture therapy improves vascular hemodynamics and stiffness in middle-age hypertensive individuals

Complement Ther Clin Pract. 2018 Feb:30:14-18. doi: 10.1016/j.ctcp.2017.11.002. Epub 2017 Nov 8.

Abstract

Acupuncture (ACU) is becoming a more common practice among hypertensive individuals. However, the reported therapeutic effects of ACU in lowering brachial blood pressure (BP) are ambiguous. Therefore, evaluating more sensitive markers of arterial functioning might unveil the protective effects of ACU on hypertension. We examined the effects of an 8-week ACU therapy intervention on vascular hemodynamics and stiffness in middle-age hypertensive individuals. Participants were randomly assigned to either ACU (n = 23) or a control group (n = 22). Brachial and aortic BP, wave reflection (AIx) and arterial stiffness (SI) were measured before and after 8 weeks. There was a significant group x time interaction (P < 0.05) for brachial and aortic BP, AIx and SI which significantly decreased (P < 0.05) following ACU but not after control. ACU led to reductions in brachial and aortic BP, wave reflection and arterial stiffness in middle-age hypertensive individuals. ACU might be effective in the prevention and treatment of hypertension.

Keywords: Acupuncture; Arterial stiffness; Vascular hemodynamic; Wave reflection.

MeSH terms

  • Acupuncture Therapy*
  • Blood Pressure*
  • Female
  • Hemodynamics*
  • Humans
  • Hypertension / therapy*
  • Male
  • Middle Aged
  • Vascular Stiffness*