Why blood pressure should not be checked from dialysis access arm?

Blood pressure is the pressure of blood on the walls of arteries as the heart pumps it around the body. Blood pressure, especially in dialysis patients, will be abnormal due to many factors that include abnormal blood composition and hormonal dysfunction that requires repeated measurement of blood pressure in these individuals.

How to Properly Check Your Blood Pressure

Blood Pressure is the pressure of circulating blood on the walls of blood vessels. The upper number i.e. systolic blood pressure is the pressure when your heart is beating. The bottom number i.e. diastolic blood pressure is the pressure when your heart is resting between beats.