Your blood pressure reading is made up of two numbers, a top and bottom one. Low blood pressure from faulty brain signals (neurally mediated hypotension). Blood pressure (BP), sometimes referred to as arterial blood pressure, is the pressure exerted by circulating blood upon the walls of blood vessels, and is one of the principal vital signs. The new guidelines note that blood pressure should be measured on a regular basis and encourage people to use home blood pressure monitors. Low blood pressure: Any blood pressure that is below the normal expected for an individual in a given environment. Everyone's blood pressure rises and falls many times during the course of a single day, sometimes even within minutes. Definition of High blood pressure in the Definitions.net dictionary. Systolic pressure is the pressure of the blood in the arteries when the heart pumps. A single high blood pressure reading doesn't necessarily mean you have hypertension. High blood pressure is now generally defined as 130 or higher for the first number, or 80 or higher for the second number (previously it was 140/90). High blood pressure, or hypertension, is a common disease where blood flows through your arteries at higher than normal pressure. Hypertension Definition Hypertension is high blood pressure. The level of your blood pressure depends on the activity of your heart and the elasticity of your arteries. If your blood pressure is elevated-- a systolic blood pressure between 120 and 129 or diastolic blood pressure of less than 80 -- your doctor will probably want to check it every 3-6 months. It’s a good idea to have a blood pressure check if you are younger as well, especially if you are carrying extra weight or have other health problems . Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. Sometimes people's blood pressure goes up because they're worried about having it taken by the nurse or doctor. Covering systolic and diastolic blood pressure definition as well as high, low, arterial, normal and orthostatic blood pressure definitions. High blood pressure can cause hardening and thickening of the arteries (atherosclerosis), which can lead to a heart attack, stroke or other complications. Many factors contribute to these changes, including physical activity, emotion, body position, diet (especially salt and alcohol intake), and sleep deprivation. Higher and lower air pressure, both are harmful for your car tyre. NCI's Dictionary of Cancer Terms provides easy-to-understand definitions for words and phrases related to cancer and medicine. Recognizing blood pressure reading features. Definition of blood-pressure noun in Oxford Advanced Learner's Dictionary. Over 90% of our members say that being a member of Blood Pressure UK helps them to manage and lower their blood pressure. Blood pressure values are generally reported in millimetres of mercury (mmHg), though aneroid and electronic devices do not contain mercury.. For each heartbeat, blood pressure varies between systolic and diastolic pressures. Normal Blood Pressure. Blood pressure does not stay the same all the time. Recent updates to guidelines from the American Heart Association and the American College of Cardiology changed the definition of high blood pressure or hypertension for most people. All levels of arterial pressure put mechanical stress on the arterial walls. Doctors call the condition labile hypertension, and it merits investigation. Since blood pressure plays such a key role in maintaining overall health, we’ll review the basics of blood pressure and some of the terminology used in its measurement. Blood Pressure UK membership can help to keep your blood pressure under control. It is affected by various factors, including body position, breathing, emotional state, exercise and sleep. If blood pressure is too high for too long, it can cause serious damage to the blood vessels.. Your blood pressure changes throughout the day based on your activities. To calculate your normal range, keep a journal of your blood pressure readings over a short time period. Your blood pressure may be normal, high, or low. The top number is called the systolic pressure and the bottom one is … Membership means you get a helping hand in looking after your blood pressure while supporting others. High blood pressure is also called hypertension. Arterial blood pressure is most commonly measured via a sphygmomanometer, which historically used the height of a column of mercury to reflect the circulating pressure. We use cookies to enhance your experience on our website, including to provide targeted advertising and track usage. Measuring somebody's blood pressure gives us an indication of how effectively their heart is working to pump blood around their body. Learn about causes and risk factors for high blood pressure, complications from high blood pressure, prevention and treatment, and NHLBI research. In humans, blood pressure is usually measured indirectly with a special cuff over the brachial artery (in the arm) or the femoral artery (in the leg). Uncontrolled high blood pressure can lead to complications including: Heart attack or stroke. Blood pressure readings consist of two figures – the systolic pressure first and the diastolic pressure second. High blood pressure increases the risk for heart disease and stroke, two leading causes of death for Americans. Almost everyone knows that blood pressure is one of the most important measurements in medicine. But when blood pressure regularly spikes higher than normal, it’s a sign that something isn’t right. The higher your blood pressure and the longer it goes uncontrolled, the greater the damage. Meaning of High blood pressure. As we have seen, the blood pressure is actively changing from moment to moment as the heart cycles between systole and diastole. High blood pressure is a term that is used to acknowledge that a person’s blood pressure is above what is considered normal. Tens of millions of adults in the United States have high blood pressure, and many do not have it under control. Blood Pressure Definition. Learn more facts about high blood pressure. Every time a patient visits a physician's office or hospital, blood pressure is one of the first vitals taken. This disorder, which causes a blood pressure drop after standing for long periods, mostly affects young adults and children. Blood pressure becomes more common with age, so if you’re over 40 you should have a blood pressure check at least every five years. The pressure of the blood in the circulatory system, often measured for diagnosis since it is closely related to the force and rate of the heartbeat and the diameter and elasticity of the arterial walls. Definition of Blood Pressure. What does High blood pressure mean? Search blood pressure and thousands of other words in English Cobuild dictionary from Reverso. This damage can result in a range of complications, some of which can be life threatening. … Low Blood Pressure Hypertension, or high blood pressure, is defined as having a blood pressure of 130/80 mm Hg and higher. Arteries are the blood vessels that carry oxygenated blood from the heart to the body's tissues. Regular blood pressure check If you're 40 to 74 years old, you should have your blood pressure checked at least once every 5 years as part of the NHS Health Check . Blood pressure is the pressure of the blood in the arteries as it is pumped around the body by the heart. Blood pressure is the force of blood pushing against the walls of arteries as it flows through them. Blood pressure refers to the pressure that is exerted by blood on the walls of the blood vessels as it flows. Monitors can range from $40 to $100 on average, but your insurance may cover part or all of the cost. Information and translations of High blood pressure in the most comprehensive dictionary definitions resource on the web. Blood Pressure, in short BP, is the pressure of blood that it exerts on the walls of arteries, veins and heart chambers. The reading is given as, for example, 140 over 90 mm Hg. It changes to meet your body’s needs. This includes those individuals with any … 1 High blood pressure is also very common. Aneurysm. High blood pressure is referred to nonspecific elevation of the blood pressure above 130/80 mmHg and it could be due to completely normal transient elevation of the blood pressure due to physiological reasons such as exercise, mental stress, etc. The American Heart Association suggests a healthy blood pressure should measure less than 120 mmHg for systolic and less than 80mmHg for diastolic pressure. High blood pressure is also referred to as hypertension, and low blood pressure is called hypotension. Low blood pressure is a measurement of less than 90/60mmHg. The activity of the heart, when it beats, which ejects blood to different part of the body through arteries, due to which the pressure is created on the blood vessels, this pressure or force is called as systolic blood pressure. It seems to occur because of a miscommunication between the heart and the brain. Blood pressure is a measurement used in medicine.In the body, the arteries carry blood away from the heart.As blood travels through the arteries, it presses against the walls of the arteries. Definition of Systolic Blood Pressure. Those who have lesser knowledge of biology, BP is just like air pressure inside your car tyre. You have hypertension if your blood pressure stays high for three separate readings, on three separate occasions, over at least three months. Monitor it during rest periods. Blood pressure is a very dynamic thing. Blood Pressure Definition . The higher your blood pressure levels, the more risk you have for other health problems, such as heart disease, heart attack, and stroke. Having blood pressure measures consistently above normal may result in a diagnosis of high blood pressure (or hypertension). Hospital, blood pressure should measure less than 120 mmHg for systolic and diastolic blood pressure does. 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