Every blood pressure reading consists of two numbers or levels. They are shown as one number on top of the other. The first (or top) number is your systolic blood pressure. It is the highest level your blood pressure reaches when your heart beats. The second (or bottom) number is your diastolic blood pressure. It is the lowest level your blood ...
Elevated blood pressure is when readings consistently range from 120-129 systolic and less than 80 mm Hg diastolic. People with elevated blood pressure are likely to develop high blood pressure unless steps are taken to control the condition. Hypertension Stage 1
Blood pressure definition is - pressure that is exerted by the blood upon the walls of the blood vessels and especially arteries and that varies with the muscular efficiency of the heart, the blood volume and viscosity, the age and health of the individual, and the state of the vascular wall. How to use blood pressure in a sentence.
Confused by blood pressure numbers? Learn more about normal ranges for systolic and diastolic blood pressure readings in this in depth explanation with chart from WebMD.
Blood pressure (BP) is the pressure of circulating blood on the walls of blood vessels.Most of this pressure is due to work done by the heart by pumping blood through the circulatory system.Used without further specification, "blood pressure" usually refers to the pressure in large arteries of the systemic circulation.Blood pressure is usually expressed in terms of the systolic pressure ...
Blood pressure definition, the pressure of the blood against the inner walls of the blood vessels, varying in different parts of the body during different phases of contraction of the heart and under different conditions of health, exertion, etc. Abbreviation: BP See more.
Conversely, an increase in blood volume, as when there is retention of water and salt in the body because of renal failure, results in an increase in cardiac output. The eventual outcome of this situation is increased arterial blood pressure. The blood volume in the pulmonary circulation is approximately 12 per cent of the total blood volume.
The higher your blood pressure and the longer it goes uncontrolled, the greater the damage. Uncontrolled high blood pressure can lead to complications including: Heart attack or stroke. High blood pressure can cause hardening and thickening of the arteries (atherosclerosis), which can lead to a heart attack, stroke or other complications. Aneurysm.
Define blood pressure. blood pressure synonyms, blood pressure pronunciation, blood pressure translation, English dictionary definition of blood pressure. n. Abbr. BP The pressure exerted by the blood against the walls of the blood vessels, especially the arteries.
High blood pressure usually has no signs or symptoms, so the only way to know if you have high blood pressure is to have yours measured. However, a single high reading does not necessarily mean you have high blood pressure. Many things can affect your blood pressure through the day, so your doctor will take a number of blood pressure readings ...