An arrhythmia is a disease of abnormal heartbeat. The heart may hit very leisurely (bradycardia), very quickly (tachycardia), very haphazardly (fibrillation) or in advance (untimely contraction). Arrhythmias are heart-beat troubles vente de viagra en pharmacie. It happens when the electrical pressure to the heart which organize heartbeats do not work correctly, assembling the heart beat very time-consuming/speedy or erratically.
Symptoms of arrhythmias:-
An arrhythmia may be quiet and apparently no indications may be observed. Only a doctor can notice uneven heartbeat through a physical check up by taking beat or during an electrocardiogram (ECG).
While the signs of an arrhythmia are visible, they may contain the following:
- Hammering in chest.
- Palpitations (a reaction that the heart is “running away”, an emotion of skipped heart beats, “flip-flops” or excitement.
- Feeling light-headed or dizziness
- Shortness of breath
- Fatigue or weakness (feeling very tired)
- Chest uneasiness.
The detection of arrhythmias:-
Tests used to detect an arrhythmia or ascertain its reason incorporate the following:
- Holter monitor
- Stress test
- Event monitor
- Cardiac catheterization
- Head-up tilt table test
- Electrophysiology study (EPS)
The treatment of arrhythmias:-
The medication of arrhythmia depends on its gravity and nature. It may be that some people suffering from this disease need no medicine. On the other hand, some people may have to undergo surgical measures, modify way of life and take medicine.
Causes of arrhythmia:-
The electrical pressures which instigate the heart to contract must stick to an accurate way for it to work correctly. Any disruption to these forces may cause in arrhythmia. While a small group of cells in the right reception area (the sinus joint) forward an electrical pressure, the shrinking begins. These initiate the left and right atria to develop. After that the pressure shifts at the centre of the heart on the way among the ventricles and atria.