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Heart rate monitoring with smartphones and smartwatches has become very common. These devices are getting better at detecting heart problems like atrial fibrillation early. [1] Many people worry when they feel palpitations. [1] However, in most cases, the cause of palpitations is harmless, so detailed medical tests are often not needed. [1]
Pulsus alternans is a physical finding with arterial pulse waveform showing alternating strong and weak beats. [1] It is almost always indicative of left ventricular systolic impairment , and carries a poor prognosis.
Atrial fibrillation (AF, AFib or A-fib) is an abnormal heart rhythm (arrhythmia) characterized by rapid and irregular beating of the atrial chambers of the heart. [11] [12] It often begins as short periods of abnormal beating, which become longer or continuous over time. [4]
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6 simple strategies to keep your brain and your heart strong. ... And your risk for heart disease — like high blood pressure or even a heart attack — goes way down. Another big plus: With a ...
In congestive heart failure, left ventricular dysfunction will also increase pulmonary congestion, so further congestion caused by the redistribution of blood volume upon laying down will worsen any dyspnea. [5] Other theories exist for why PND occurs, especially in those where PND only occurs while sleeping.
In medicine, the pulse is the rhythmic throbbing of each artery in response to the cardiac cycle (heartbeat). [1] The pulse may be palpated in any place that allows an artery to be compressed near the surface of the body, such as at the neck (carotid artery), wrist (radial artery or ulnar artery), at the groin (femoral artery), behind the knee (popliteal artery), near the ankle joint ...
Democratic Representative Zooey Zephyr, a transgender woman first elected to the statehouse in 2022, praised her colleagues who voted down the proposed ban in a legislative committee.