Atrial fibrillation, called A-fib, refers to irregular heartbeat or heart rhythm, which can cause stroke and other heart problems. The human heart contracts and relaxes to a typical beat. In atrial fibrillation, the atria quiver instead of beating normally. When A-fib happens, the heart cannot pump blood normally because the upper chambers are not in sync with the lower chambers, also called the ventricles. If you need help with atrial fibrillation in Frisco, talk to a doctor or cardiologist immediately. Below are some critical aspects worth knowing, including symptoms and causes.
What Are the Common Symptoms?
The most common symptom of A-fib is an irregular heartbeat. The patient may experience palpitations and shortness of breath that can be hard to describe. Such symptoms are more likely to occur when the patient is doing strenuous exercise or activity. Some patients also have pressure, unexplained chest pain, or general discomfort in the chest. A-fib can cause a drop in blood pressure and have symptoms such as dizziness and fainting. A-fib can potentially kill if not treated, and since many patients do not have severe symptoms, diagnosis is often late, which can cause further complications. In some patients, the symptoms can come and go, which can further lead to confusion.
What Are the Causes of Atrial Fibrillation?
There are several risk factors for atrial fibrillation. Older people, especially those already diagnosed with heart disease, are at a greater risk. Hypertension, or high blood pressure, is also a risk factor besides pulmonary embolism. Patients with heart diseases like coronary artery disease, or a history of stroke or heart attack, are more susceptible to the condition. Evidence shows that genetics may have a role too. Alcohol abuse and chronic conditions, including obesity and diabetes, may increase the risk of atrial fibrillation.
What Is the Treatment for Atrial Fibrillation?
There are medications that a cardiologist may recommend for atrial fibrillation. The general treatment approach is to minimize complications and improve symptoms. Patients usually do well with medications alone, provided diagnosis is not late. If you have any symptoms, do not ignore the possible causes and talk to a cardiologist immediately. The treatment for atrial fibrillation also depends on a person’s medical history. For example, if a patient has a history of heart disease or stroke, doctors may work on a specific treatment plan to prevent further complications. Blood clots are one of the key concerns related to the condition, and more often than not, doctors recommend anticoagulant medications, also called blood thinners. Electrical cardioversion, Catheter ablation, and Surgical ablation are some procedures that doctors can consider.
Can You Prevent Atrial Fibrillation?
Yes, lifestyle modifications can help in managing and controlling atrial fibrillation. Following a healthy diet, regular exercise, and stress management are common things that doctors suggest. Patients are also often advised to quit alcohol and tobacco, increasing the chances of heart diseases, including atrial fibrillation.
Find a doctor near you to get a checkup done. Ideally, you should see a cardiologist every other year for general evaluation, especially if you are predisposed to heart disease.
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