Knowing The Heart And Its Function
The different complications or adverse conditions of the heart can be many, and can hardly be distinguished from each other with their different names which only doctors are familiar with. With the wide scope of tachycardia and all its related ailments, it becomes difficult for an ordinary person to define what Multifocal Atrial Tachycardia means.
The first step in knowing what multifocal atrial tachycardia is, start from knowing the human heart and its functions. Primarily, almost everyone knows that the heart is responsible for the processing and distribution of blood to all parts of the body particularly, in the cells. It gives off electrical signals that dictate its beat. Normally these signals originate from the sinus node or sinoatrial node. This part is known to be the heart’s pacemaker as its controls the rate of the beat, normally up to 100 beats per minute.
Anything faster than one hundred beats per minute indicates that something is wrong with the heart. The beat can be as low as sixty beats per minute but no lower than that. Small children can have faster heart beats than adults. It could be a little more than 100 yet will still be considered as normal for them.
MAT, or Multifocal Atrial Tachycardia
The occurrence of MAT, or Multifocal Atrial Tachycardia, is a result of too many electrical impulses or signals given off by the heart, in multiple locations. As a consequence, the heart beat becomes palpitating, which could go up to two hundred fifty beats per minute that tends to overwork the heart. When this happens, the heart becomes helpless or incapable of processing blood, and distributing it in the right amounts in the body.
MAT, or Multifocal Atrial Tachycardia, occurs mostly in people fifty years or older. In some cases, they can present in people with ailments that also tend to lower the amount of oxygen in the blood such as those suffering from chronic obstructive pulmonary disease, lung cancer or failure, among others.
There is also a higher probability for people to have multifocal atrial tachycardia (MAT) for those sufferers of coronary heart disease, sepsis, and diabetes. It could also raise the chances of those who have just undergone surgery or may have a drug overdose of theophylline.
It is easy to identify the persons affected by MAT such as those who frequently experience dizziness, or any breathing difficulty. The blood pressure will range from normal to low but will have the obvious signs of poor circulation such as blood clotting or darkening of the skin of some parts of the body.