Cardiac arrhythmias are irregular heartbeats that occur when electrical signals don’t properly coordinate heartbeats. They often feel like fluttering in the chest or a racing heartbeat. Heart arrhythmias can be harmless, but could also lead to more serious conditions.
The type of treatment given for heart arrhythmias depends on whether you have a fast heartbeat (tachycardia) or slow heartbeat (bradycardia). Some arrhythmias do not require treatment but might be monitored closesly by your physician. If the condition is serious, treatment options might include medication, cardiac therapies, or surgery like ablation, pacemaker implant, or coronary bypass surgery.
Palpitations are sensations you feel when your heart rate speeds up, or when you can feel it thumping in your chest. They are common, and causes include exercise, stress, and caffeine. Arrhythmias are disruptions in regular heart rhythm and can have more serious symptoms, such as chest pain, light-headedness, and shortness of breath.
The typical range of a resting heart rate is 60-100 beats per minute. However, a lower heart rate indicates more efficient heart function and better health overall. A simple way to measure your heart rate is by placing your index and middle fingers on either your neck or heart where you can feel your pulse, count how many beats you feel in 15 seconds, and multiply that number by four.
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