Blood Lead, Blood Pressure, and Hypertension in Perimenopausal and Postmenopausal Women

Abstract

At levels well below the current US occupational exposure limit guidelines (40 microg/dL), blood lead level is positively associated with both systolic and diastolic blood pressure and risks of both systolic and diastolic hypertension among women aged 40 to 59 years. The relationship between blood lead level and systolic and diastolic hypertension is most pronounced in postmenopausal women. These results provide support for continued efforts to reduce lead levels in the general population, especially women.