RESPeRATE, may offer an easy, efficient, inexpensive, and noninvasive option for treating hypertension. - GreenMedInfo Summary

Despite a good adherence to lifestyle modifications and antihypertensive drugs, hypertension remains resistant in more than one-third of patients, thus creating the need for additional strategies, including non-pharmacologic approaches. Slow and deep breathing ("paced breathing") associated in the past with meditation has a direct antihypertensive effect by increasing baroreflex sensitivity. With the method of guiding the pace of breathing, a US Food and Drug Administration-certified device, RESPeRATE, may offer an easy, efficient, inexpensive, and noninvasive option for treating hypertension. Multiple studies showed a significant reduction of blood pressure when RESPeRATE was evaluated in a home and office setting. In conclusion, this review outlines the pathophysiologic background of paced respiration, describes RESPeRATE clinical trials, and presents briefly other guided breathing alternatives.