Weather in Italy in April. April in the northern hemisphere is turning its head firmly toward summer, but that doesnât mean itâs all sunny skies. In Italy, April weather can be pretty unpredictable â remember those famous âApril showersâ from the childrensâ rhyme? â though itâs typically far sunnier than it is wet.
Arrhythmia monitoring refers to tests physicians use to identify the type and the cause of irregular heart rhythms. Many arrhythmias occur infrequently, so to record the heart's electrical activity under real-world conditions, physicians use continuous monitor recording, also called ambulatory electrocardiography.
An arrhythmia is any disorder of your heart rate or rhythm. It means that your heart beats too quickly, too slowly, or with an irregular pattern. Most arrhythmias result from problems in the electrical system of the heart. If your arrhythmia is serious, you may need a cardiac pacemaker or an implantable cardioverter defibrillator (ICD). They are devices that are implanted in your chest or abdomen. A pacemaker helps control abnormal heart rhythms. It uses electrical pulses to prompt the heart to beat at a normal rate.