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FACTS YOU SHOULD KNOW ABOUT & HOW IT CAN AFFECT YOU Atrial Fibrillation
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By J. Lang Wood
Atrial fibrillation, often called AFib, is a common heart problem that occurs when the upper chamber of the heart beats irregularly in relationship to the lower chamber. As a result, blood flow from the heart is impaired, which can lead to serious consequences. Effective treatment is available to avoid these complications. Here are 8 facts you should know about AFib and how it can affect your health.
1 • ATRIAL FIBRILLATION IS A COMMON CONDITION
About 200,000 Americans are diagnosed with atrial fibrillation each year. Many people don't even know they have AFib until more troublesome symptoms develop. The health issue of AFib can be a concern for many years and can even be a lifelong problem for some people. Good management can help to prevent complications due to AFib from occurring.
2 • AFIB IS CAUSED BY A NUMBER OF ISSUES
The structure of the heart itself can often be the cause of atrial fibrillation. Aging is a factor in the development of AFib. If you have high blood pressure or heart valve problems, you are at risk for AFib. Anyone who has had a previous heart problem can develop AFib. Sleep apnea is associated with an increased risk of AFib. Thyroid problems and diabetes, as well as kidney and lung problems, also put individuals at higher risk for atrial fibrillation. Obesity, the use of stimulants like alcohol, and family history are also risk factors.
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Afib May Have No Symptoms
Atrial fibrillation does not always produce any symptoms in the early stages, so you may not know you have a problem. Other people experience a pounding heartbeat, shortness of breath, or a feeling of weakness. Chest pain and dizziness can occur. You may find your ability to exercise is reduced. Your doctor can pro- vide testing for AFib if you are considered to have risk factors for the problem.
4 • AFIB CAN CAUSE SERIOUS
Complications
Atrial fibrillation can cause blood clots, which can travel to the brain and lead to a stroke. This is why management of your atrial fibrillation is so important to your continued good health.
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Your Doctor Can Provide Testing For Afib
If your doctor feels you are at risk for atrial fibrillation, they can provide testing to confirm the issue. Generally, tests such as echocardiograms and electrocardiograms are used to diagnose heartbeat irregularities. However, your physician may also do blood testing, chest x-rays and stress tests to diagnose AFib.
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Medications Are Available To Treat Afib
A number of medications are used to treat atrial fibrillation. Blood thinners make it easier for blood to flow through the heart. Beta-blockers are a type of drug that reduces the heart rate. Calcium channel blockers and anti-arrhythmia drugs are also helpful.
7 • OTHER MEDICAL PROCEDURES CAN ALSO TREAT ATRIAL FIBRILLATION
Your doctor may advise other types of procedures to treat your AFib. Cardioversion is a procedure that uses an electrical shock to restore proper rhythm to the heart. Cardiac ablation is a minimally invasive procedure to change the electrical signaling in the heart.
8 • REGULAR DOCTOR VISITS WILL HELP MANAGE YOUR AFIB
Regular visits to your doctor will ensure that you have the medication to control AFib heartbeat irregularities. Your doctor can also recommend additional procedures to help your heart beat more efficiently if needed.
Although atrial fibrillation can lead to serious complications, it is a manageable condition that doesn't have to have a negative impact on your lifestyle. Your doctor can help you to manage your AFib successfully, so you can enjoy an active life for many years.
