Tachycardia and its treatment
Sometimes an increase in heart rate occurs as a compensatory reaction in response to the decreasing pressure, decreasing oxygen-carrying capacity of blood (anemia, hypoxemia, hypovolemia. Not the last role in the occurrence of arrhythmia plays a neurocirculatory dystonia, characteristic of the VSD. The fever is also accompanied by an increase in the frequency of contractions of the heart.
The classification of tachycardia the heart may lie in various factors:
- The clinical course it is permanent and paroxysmal.
- Of localization of pathological activity – sinus, ventricular, atrioventricular, atrial.
- If sinus tachycardia appeared on the background of normal processes in the body, for example during physical activity, it is called physiological. In other cases, we are talking about a pathological arrhythmia.