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Hypotension, also known as low blood pressure, is a cardiovascular condition characterized by abnormally reduced blood pressure. [1] Blood pressure is the force of blood pushing against the walls of the arteries as the heart pumps out blood [2] and is indicated by two numbers, the systolic blood pressure (the top number) and the diastolic blood pressure (the bottom number), which are the ...
Cushing reflex (also referred to as the vasopressor response, the Cushing effect, the Cushing reaction, the Cushing phenomenon, the Cushing response, or Cushing's Law) is a physiological nervous system response to increased intracranial pressure (ICP) that results in Cushing's triad of increased blood pressure, irregular breathing, and bradycardia. [1]
Uncontrollable increase in blood pressure can cause damage to the arteries that are present around kidneys, and thus restrict the blood to deliver. Due to inconsistent fluctuations in blood pressure, this can cause additional problems to people with pre-existing heart or blood vessel conditions such as angina, cerebral aneurysm or aortic ...
An arrhythmia is an irregular heartbeat that occurs due to a problem with the electrical activity of your heart. ... High blood pressure ... Symptoms of cardiovascular disease can vary depending ...
Arrhythmias can sometimes cause relatively mild symptoms like palpitations, irregular heartbeats, or lightheadedness. ... cholesterol levels, blood pressure, hypertension treatment status ...
You might only experience high blood pressure symptoms if your blood pressure is very high. Very high blood pressure can cause symptoms like: Nosebleeds. Anxiety. Severe headaches. Chest pain ...
Blood pressure (BP) is the pressure of circulating blood against the walls of blood vessels. Most of this pressure results from the heart pumping blood through the circulatory system. When used without qualification, the term "blood pressure" refers to the pressure in a brachial artery, where it is most commonly measured.
With high blood pressure, the force of blood flowing through your blood vessels is consistently too high. Around 75 million Americans have high blood pressure (or hypertension), and almost half of ...