高血压几乎威胁着 1 4的美国成人 ,因此对这种致命性疾病进行预防和治疗非常必要。高血压的药物治疗显著降低了心血管疾病的发病率和死亡率 ,但却具有不良副作用 ,而且较贵 ,且当血压低于高血压的诊断阈值时常不能进行药物治疗。而减肥则可降低体重超重患者的血压水平 ,无论其 Hypertension is almost a threat to 14 adults in the United States, so it is necessary to prevent and treat this deadly disease. Hypertensive medications significantly reduce morbidity and mortality from cardiovascular disease but have undesirable side effects and are more expensive and often can not be medically administered when the blood pressure falls below the diagnostic threshold of hypertension. While weight loss can reduce the weight of overweight patients, regardless of their blood pressure levels