Doctors reach for this mechanical miracle to sort out all manner of cardiac irregularities, but problems with pacemakers are legion from design flaws to poor placement and they are vastly overused.
For many people, an irregular heartbeat is just an annoyance, but certain arrhythmias may have serious consequences, ranging from fainting to sudden death
When we sleep, our bodies - including our hearts - rest. But the hearts of people with pacemakers may not get the rest they need, an important point since the hearts of those with heart disease may particularly benefit from periods of natural...
A patient with arrhythmias may experience a number of symptoms, including an irregular heartbeat, an occasional forceful or rapid beat, a feeling of lightheadedness or actual fainting.
Since December 2003 I have been taking digoxin (187.5 mcg) every day for atrial fibrillation, an abnormal heart rhythm. I have experienced several side-effects, including tiredness and lethargy, especially after food in the evening, a lack of...
Reader's Corner
Atherosclerosis has another sting in its tail. One of the effects of a restricted blood supply to the heart is to cause it to become unstable and go into arrhythmia - heart flutters or atrial fibrillation (AF). It may sound benign, but AF is, in...