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Understanding cardiac arrhythmias – biochemical causes, symptoms, and prevention options
Imagine your heart suddenly starts racing while you're relaxing on the sofa – for no apparent reason. Or it stumbles like an untrained...

Norman Reffke
Sep 1028 min read


Why does my muscle suddenly twitch? – Understanding the biochemical causes of muscle twitching
Introduction You know that feeling? Suddenly, your eyelid or thigh twitches – without warning. For a brief moment, it feels strange,...

Norman Reffke
Jul 214 min read
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