After the poop is also known as stool, normal stool after the measurement of blood pressure will not rise, stool when there is breath holding, patients with primary diseases, stool immediately after the measurement of blood pressure may rise.
If the bowel movement is relatively smooth, no need to exert oneself to discharge the bowel movement, which will not increase the pressure of the abdomen, the blood pressure measurement after the bowel movement will not be elevated in general.
Some people have constipation, hold their breath and exert themselves during bowel movements, which can increase abdominal pressure, leading to increased return blood volume and increased cardiac preload, which affects the cardiac afterload, and then the blood pressure measurement will show an increase in blood pressure.
Some people have their own primary diseases, such as hypertension, cardiovascular and cerebrovascular disease patients, due to the impact of primary disease factors, the rate of increase in blood pressure after defecation is faster, especially when constipation when straining to defecate, peripheral vasculature frequent constriction or nerve tension, which will lead to an increase in blood pressure.
Try to rest quietly for 15 minutes before measuring your blood pressure after a bowel movement. Do not measure your blood pressure immediately after a bowel movement, as it may have an effect on your blood pressure.