A harmless early extra heartbeat and a chaotic, racing, potentially lethal heart rhythm are obviously two different things. Yet, both fit the medical definition of an arrhythmia. "The majority of ...

An arrhythmia is an irregular heartbeat. An arrhythmia may feel like a racing heart or fluttering. It is not always serious but can sometimes indicate a potentially fatal heart problem. Arrhythmias — ...

Arrhythmias are due to problems with your heart’s electrical pathways, affecting its rate or rhythm. Heart conditions, electrolyte imbalances, and certain medications are among the causes that can ...

An arrhythmia is a problem with your heartbeat’s rhythm and/or rate. Some arrhythmias are nothing to worry about, others should be monitored, and some need to be addressed immediately. The heart has ...

The Apple Watch is capable of detecting multiple types of arrhythmias, according to research stemming from the Apple Heart Study, with the wearable device able to determine more versions than the ...

iRhythm Technologies reports high prevalence of cardiac arrhythmias in type 2 diabetes patients associated with chronic kidney disease, highlighting early detection importance. iRhythm Technologies, ...

SAN FRANCISCO, Nov. 11, 2025 (GLOBE NEWSWIRE) -- iRhythm Technologies, Inc. (NASDAQ: IRTC) announced the publication of “Relationship of Symptom Frequency and Symptom-Rhythm Correlation to Arrhythmia ...

We were unable to process your request. Please try again later. If you continue to have this issue please contact [email protected]. It has been nearly 30 years, according to the ...

Please provide your email address to receive an email when new articles are posted on . CHICAGO — Among patients with a history of syncope who had ambulatory ECG monitoring, nearly four of five had an ...

A doctor may recommend surgery for arrhythmia when medications and lifestyle changes haven’t been effective. The different types of arrhythmia surgeries each aim to restore a regular heart rhythm.