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31 paź 2023 · Sinus rhythm refers to the pace of your heartbeat that’s set by the sinus node, your body’s natural pacemaker. A normal sinus rhythm means your heart rate is within a normal range.
9 maj 2024 · Sinus arrhythmia is a variation in the heart's sinus rhythm, usually caused by changes in a person's breathing cycle. It's a common finding, especially in children and young adults, and its presence often declines with age.
13 paź 2023 · A heart arrhythmia (uh-RITH-me-uh) is an irregular heartbeat. A heart arrhythmia occurs when the electrical signals that tell the heart to beat don't work properly. The heart may beat too fast or too slow. Or the pattern of the heartbeat may be inconsistent. A heart arrhythmia may feel like a fluttering, pounding or racing heartbeat.
An abnormal heart rhythm is called an arrhythmia. (pronounced ‘ah-rith-me-ah’). Some people who have an arrhythmia may feel unwell, and being diagnosed with an arrhythmia can cause some anxiety, even if your condition is not harmful. Getting appropriate information and support can be very helpful, and can help improve your quality of life.
14 sty 2024 · When your heart is working like it should, your heartbeat is steady with a normal sinus rhythm. When it's not, you can have the most common irregular heartbeat, called AFib.
A sinus rhythm is any cardiac rhythm in which depolarisation of the cardiac muscle begins at the sinus node. [1] . It is necessary, but not sufficient, for normal electrical activity within the heart. [2] . On the electrocardiogram (ECG), a sinus rhythm is characterised by the presence of P waves that are normal in morphology. [2]
Sinus rhythm is the normal rhythm of the heart and no treatment is relevant. Learn the definition, physiology, criteria for sinus rhythm, with emphasis on ECG interpretation. Arrhythmias from the sinoatrial node are also discussed.
