Distinguishing Between Office and Ambulatory Blood Pressure Monitoring

The difference between office and ambulatory blood pressure monitoring lies in the method of measurement. In-office readings are typically obtained using an oscillometric device that calculates mean arterial pressure and may require confirmation with manual readings. Ambulatory monitoring involves wearing a portable device that takes blood pressure measurements periodically throughout the day and night, providing a more comprehensive view of blood pressure patterns. Ambulatory monitoring is considered when in-office readings are inconsistent or when there is a need for continuous monitoring.