Scientists reveal two causes of Atrial Fibrillation

If you have ever experienced irregular heartbeat, chances are that you suffer from Atrial Fibrillation. This condition leads to a disruption in the normal flow of blood that increases the chances of blood clotting and stroke.

There is another cause of worry. The number of people diagnosed with Atrial Fibrillation has quadrupled over the course of a decade. More and more people are finding themselves suffering from this problem. As a result, scientists are in the ongoing process of evaluating the possible causes of the condition.

People over the age of 65 are at a greater risk of Atrial Fibrillation than any other age group. In fact, according to one statistic, around 2.7 million adult population lying in that age group were diagnosed with the illness.

In normal circumstances, the condition can be treated through the use of both physical techniques as well as medications. That is to say that, if left untreated, it can cost the person his/her life.

All that discussion on one side, the root causes of Atrial Fibrillation were unknown for a very long time. Medical experts had given their own proposition but none were accepted with consensus. However, with the advancement in the research field, there has been some success in this particular region.

In a study, published in the American Journal of Cardiology, two viable explanations for Atrial Fibrillation have been identified. The two causes comprise of high blood pressure and excessive intake of alcohol.

Causes of Atrial Fibrillation

Before delving into the discussion on the possible causes, it is pertinent to understand what happens during the condition.

Our heart has four chambers. Atrial Fibrillation will affect the upper chambers which result in irregular blood flow into the lower chambers. Subsequently, this can disrupt the blood supply to all other parts of the body.

In normal circumstances, both the upper and lower chamber work in one smooth rhythm and speed. In AF, this coherence is disturbed because the upper region starts to contract at a greater pace.

What can possibly lead to Atrial Fibrillation is often unknown. Courtesy the new research studies, there is some development in the field. Experts now feel the condition to be caused by the following two reasons.

High Blood Pressure

Patients suffering from Hypertension or high blood pressure problem will be at risk of AF. In the chronic stage, a high BP can disturb the flow of blood in the heart chambers. As a result, Atrial Fibrillation happens.

Alcohol Drinking

A habit of drinking an excessive amount of alcohol on regular basis can contribute to AF. You may have heard about the new research that highlighted no possible benefits alcohol can offer. For rightly so the reason, since increased consumption is often linked with severe health complications.

Now scientists have also concluded that in order to be saved from Atrial Fibrillation, it is important to monitor the intake of alcohol. Either way, anyone should keep a proper check on how much of the drink is being consumed. Excessive intake can be consequential for the heart.


Areeba Hussain

Areeba is an independent medical and healthcare writer. For the last three years, she is writing for Tophealthjournal. Her prime areas of interest are diseases, medicine, treatments, and alternative therapies. Twitter @Areeba94789300

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