Atrial Fibrillation
Atrial Fibrillation
Atrial Fibrillation (AFib) is a common heart rhythm disorder characterized by irregular and often rapid heartbeats. It increases the risk of stroke, heart failure, and other heart-related complications.
Our team of experienced cardiologists at HeartCare Texas provides personalized treatment plans tailored to each patient's unique needs. We incorporate the latest advancements in medical therapy, ablation techniques, and device management to effectively manage AFib and improve patient outcomes.
What is atrial fibrillation (AFib)?
Atrial fibrillation (AFib) is a condition characterized by arrhythmia or irregular, rapid, and unpredictable heartbeats. In AFib, the heart's upper chambers (atria) experience chaotic and irregular beating. This disrupts the smooth coordination with the lower chambers (ventricles). As a result, blood flow becomes less efficient.
People with AFib are at increased risk of developing other heart-related complications, including stroke, coronary artery disease, and heart failure.
What are the types of atrial fibrillation?
Atrial fibrillation presents itself in various forms, such as:
- Occasional (Paroxysmal AFib): Symptoms come and go, lasting from minutes to hours, or up to a week. While some resolve on their own, others may require treatment to prevent complications.
- Persistent AFib: Irregular heartbeat is continual, requiring medical intervention to manage symptoms effectively.
- Long-standing Persistent AFib: Sustained irregular heartbeats lasting over 12 months, treated with medications or procedures to correct rhythm and reduce risks.
- Permanent AFib: Chronic irregular rhythm that cannot be reset. Management involves medication to control heart rate and prevent complications.
Understanding these types is crucial for tailored treatment. If you suspect AFib, consult HeartCare Texas for evaluation and personalized management.
What is the main cause of atrial fibrillation?
Atrial fibrillation happens when there are changes or damage to your heart's tissue and electrical system. These changes are often due to conditions like coronary artery disease or high blood pressure. Sometimes, a rapid or irregular heartbeat triggers atrial fibrillation, but the exact cause isn't always clear. In some cases, there's no identifiable cause at all.
What are the risk factors for atrial fibrillation?
Several factors can increase the risk of developing AFib, including:
- Age over 50 years
- Sleep apnea
- Heart failure and congenital heart disease
- High alcohol consumption
- Smoking
- High blood pressure
- Excessive use of caffeine
- Drug intake
- Diabetes or kidney disease
- Obesity
- Thyroid disease
It's essential to monitor these risk factors closely and take proactive steps to manage them for better heart health.
What are the symptoms of atrial fibrillation?
Some common AFib symptoms include:
- Heart palpitations
- Fainting (syncope)
- Chest discomfort or pain (angina)
- Shortness of breath
- Sweating
- Dizziness
- Fatigue
Atrial fibrillation treatment at HeartCare Texas
At HeartCare Texas, our approach to treating AFib is personalized and comprehensive, tailored to each patient's unique needs and the severity of their condition. Treatment options may include:
- Medications: We may prescribe various medications, including blood thinners or anticoagulants to prevent blood clots, and medicines to regulate the heart's rhythm.
- Recommended Procedures: Procedures like electrical cardioversion, ablation, or the MAZE procedure aim to reset the heart's rhythm or eliminate the source of abnormal electrical impulses causing AFib. New procedures like the WATCHMAN may be offered directly, to reduce the risk of stroke.
- Lifestyle Changes: Adopting certain lifestyle modifications can also play a significant role in managing AFib. These may include:
- Controlling high blood pressure
- Quitting smoking
- Following a healthy diet
- Treating sleep apnea
- Limiting alcohol intake
- Controlling blood sugar levels
Our experienced physicians will work closely with each patient to determine the most appropriate treatment plan, taking into account their medical history, symptoms, and individual preferences. Our goal is to optimize heart health, improve quality of life, and reduce the risk of complications associated with AFib.
If you're experiencing symptoms of AFib or have been diagnosed with the condition, schedule a consultation with us to explore your treatment options and embark on the path to better heart health.