You know the feeling. When you first see your crush and your head starts spinning, your palms get sweaty, and your heart ...
In patients with symptoms such as irregular heartbeats, dizziness, or fainting, or in individuals that physicians suspect may have atrial fibrillation, many days of ECGs may be required for diagnosis ...
By examining ECG wave patterns, a doctor can determine a person's heart rate and rhythm and possibly identify certain types of heart disease. A heart arrhythmia, also called cardiac arrhythmia, is ...
The human heart beats 80,000-120,000 times a day. Long-term ECGs record every heartbeat, and the recording is then ...
It may not be detected until physical exertion (in the girl’s case a two-minute dance) triggers abnormal heart rhythms. Overexertion during exercise can raise blood pressure and heart rate, ...