{"id":10360,"date":"2026-10-20T08:23:17","date_gmt":"2026-10-20T12:23:17","guid":{"rendered":"https:\/\/www.herbal-care-products.com\/blog\/?p=10360"},"modified":"2026-10-20T08:23:17","modified_gmt":"2026-10-20T12:23:17","slug":"what-causes-atrial-fibrillation-common-causes-explained","status":"publish","type":"post","link":"https:\/\/www.herbal-care-products.com\/blog\/what-causes-atrial-fibrillation-common-causes-explained\/","title":{"rendered":"What Causes Atrial Fibrillation? Common Causes Explained"},"content":{"rendered":"<p><a href=\"https:\/\/www.herbal-care-products.com\/blog\/category\/atrial-fibrillation\/\">Atrial fibrillation<\/a> commonly known as AFib or AF, is a heart rhythm disorder that causes the upper chambers of the heart to beat irregularly. Instead of contracting in a coordinated rhythm, these chambers develop disorganized electrical activity, which can interfere with the heart&#8217;s normal pumping function.<\/p>\n<p>For some people, atrial fibrillation causes noticeable symptoms, such as a racing heartbeat, palpitations, shortness of breath, <a href=\"https:\/\/www.herbal-care-products.com\/blog\/can-atrial-fibrillation-cause-dizziness-and-fatigue\/\">fatigue or dizziness<\/a>. Others may have the condition without experiencing any symptoms at all.<\/p>\n<p>Understanding the causes of atrial fibrillation is important because this condition can increase the risk of blood clots, stroke, and heart failure if it is not appropriately managed. Although atrial fibrillation becomes more common with age, it can affect younger adults, too.<\/p>\n<p>Several factors may contribute to its development, including high blood pressure, underlying heart disease, obesity, sleep apnea, thyroid problems, alcohol consumption, and inherited susceptibility. Sometimes, multiple factors work together to trigger an episode. The most common causes, important risk factors, possible triggers, and practical steps that may help protect your heart health.<\/p>\n<h2>What Happens in the Heart During Atrial Fibrillation?<\/h2>\n<p>To understand the causes of atrial fibrillation, it helps to know how a normal heartbeat works.<\/p>\n<p>The heart has four chambers: two upper chambers called the atria and two lower chambers called the ventricles. Normally, an electrical signal begins in the sinoatrial node, the heart&#8217;s natural pacemaker. It travels through the heart in a coordinated pattern, allowing the chambers to contract and pump blood efficiently.<\/p>\n<p>During atrial fibrillation, abnormal electrical impulses disrupt this organized process. The atria quiver or contract irregularly instead of beating effectively. The ventricles may consequently beat too quickly or irregularly.<\/p>\n<p>These electrical disturbances can develop because of changes in the heart&#8217;s structure, electrical pathways, or surrounding tissue. High blood pressure, aging, and other medical conditions can contribute to these changes. In some people, abnormal electrical signals trigger AFib even when no obvious underlying cause is identified.<\/p>\n<p>Atrial fibrillation may occur occasionally, last for extended periods, or become persistent. Its pattern and severity vary from person to person.<\/p>\n<h2>1. High Blood Pressure<\/h2>\n<p>High blood pressure, also known as hypertension, is one of the most important and potentially manageable Atrial Fibrillation risk factors.<\/p>\n<p>When blood pressure remains elevated over time, the heart must work harder to pump blood around the body. This extra workload can cause the heart muscle to thicken and may enlarge or change the structure of the atria.<\/p>\n<p>These changes can disrupt normal electrical signaling and create conditions that make atrial fibrillation more likely.<\/p>\n<p>People with uncontrolled hypertension may also have a greater risk of other cardiovascular problems, including coronary artery disease, heart failure, and stroke.<\/p>\n<p>The good news is that managing blood pressure can help reduce cardiovascular strain. Regular monitoring, appropriate medication when prescribed, a balanced diet, physical activity, and limiting excess sodium may all contribute to better blood pressure control.<\/p>\n<p>If you have hypertension, follow your healthcare professional&#8217;s recommendations and attend routine checkups. Controlling blood pressure is an important part of protecting long-term heart health.<\/p>\n<h2>2. Coronary Artery Disease and Other Heart Conditions<\/h2>\n<p>Underlying heart disease is another major contributor to atrial fibrillation.<\/p>\n<p>Coronary artery disease occurs when the blood vessels supplying the heart become narrowed or blocked, often because of plaque buildup. Reduced blood flow can damage heart tissue and affect its electrical activity.<\/p>\n<p>A previous heart attack may also leave scar tissue that interferes with normal electrical conduction.<\/p>\n<p>Other heart conditions associated with AFib include:<\/p>\n<ul>\n<li>Heart valve disease: Damaged or abnormal valves can increase pressure inside the heart and place additional strain on the atria.<\/li>\n<li>Heart failure: Changes in heart function and pressure can promote atrial enlargement and electrical instability.<\/li>\n<li>Cardiomyopathy: Diseases affecting the heart muscle may interfere with its structure and pumping ability.<\/li>\n<li>Congenital heart disease: Certain heart abnormalities present from birth can increase the likelihood of rhythm problems.<\/li>\n<li>Previous heart surgery: Atrial fibrillation may develop during recovery from some cardiac procedures.<\/li>\n<\/ul>\n<p>These conditions do not mean that someone will definitely develop atrial fibrillation. However, they can create a setting in which abnormal electrical impulses are more likely to occur.<\/p>\n<p>People with known heart disease should discuss new palpitations, breathlessness, or changes in exercise tolerance with their healthcare professional.<\/p>\n<h2>3. Age and Changes in the Heart&#8217;s Electrical System<\/h2>\n<p>Age is one of the most established risk factors for atrial fibrillation. Although AFib can occur at any age, the likelihood generally increases as people get older, particularly after age 65.<\/p>\n<p>As the heart ages, its tissue and electrical pathways may undergo gradual changes. Fibrosis, which is the formation of excess fibrous or scar-like tissue, can interfere with the coordinated transmission of electrical signals.<\/p>\n<p>Other age-related changes, including enlargement of the atria and the accumulation of additional cardiovascular conditions, can further increase susceptibility to irregular heart rhythms.<\/p>\n<p>However, atrial fibrillation is not an inevitable part of aging. Many older adults never develop it, while younger people may experience it because of genetic predisposition, underlying medical conditions, or specific triggers.<\/p>\n<p>Maintaining healthy blood pressure, staying physically active, managing diabetes, avoiding tobacco, and addressing other cardiovascular risks can help support heart health throughout life.<\/p>\n<h2>4. Obesity and Excess Body Weight<\/h2>\n<p>Obesity is an important, modifiable risk factor for atrial fibrillation. Excess body fat can affect the heart in several ways, increasing the likelihood of structural changes and electrical disturbances.<\/p>\n<p>People living with obesity are more likely to develop high blood pressure, insulin resistance, diabetes, and obstructive sleep apnea. These conditions can independently increase the risk of AFib.<\/p>\n<p>Excess body weight may also contribute to inflammation, changes in heart structure, and enlargement of the left atrium. Over time, these effects can make it easier for abnormal electrical signals to develop and persist.<\/p>\n<p>For people who are overweight or obese, gradual, sustainable weight management may help reduce the burden of atrial fibrillation and improve other cardiovascular risk factors.<\/p>\n<p>Helpful strategies include:<\/p>\n<ul>\n<li>Eating balanced meals rich in vegetables, fruit, whole grains, and other nutrient-dense foods.<\/li>\n<li>Choosing regular physical activity appropriate for your health and fitness level.<\/li>\n<li>Reducing excessive calorie intake and limiting highly processed foods.<\/li>\n<li>Getting adequate sleep and addressing possible sleep disorders.<\/li>\n<li>Seeking professional support for a sustainable weight-management plan.<\/li>\n<\/ul>\n<p>For people already diagnosed with AFib who are overweight or obese, the 2023 American College of Cardiology\/American Heart Association guideline recommends weight loss, with a target of at least 10% where appropriate, to help reduce symptoms, AFib burden, recurrence, and progression. Individual goals should be discussed with a healthcare professional.<\/p>\n<h2>5. Alcohol Consumption<\/h2>\n<p>Alcohol is one of the better-recognized lifestyle-related triggers of atrial fibrillation.<\/p>\n<p>Heavy drinking and binge drinking can disturb the heart&#8217;s electrical activity and increase the likelihood of an <a href=\"https:\/\/www.herbal-care-products.com\/blog\/what-does-an-atrial-fibrillation-episode-feel-like\/\">AFib episode<\/a>. Some people may notice palpitations after consuming alcohol, even when they do not regularly drink large amounts.<\/p>\n<p>Alcohol may influence the nervous system, affect the balance of fluids and electrolytes, and contribute to changes in the heart&#8217;s electrical signaling. Its effects can vary depending on the amount consumed, individual susceptibility, and the presence of other medical conditions.<\/p>\n<p>The term holiday heart syndrome is sometimes used to describe episodes of abnormal heart rhythm, including AFib, associated with heavy alcohol consumption, often during or after periods of celebration.<\/p>\n<p>If alcohol appears to trigger your symptoms, consider avoiding it and discuss the pattern with your clinician. For people at increased risk of AFib, avoiding binge drinking and reducing or abstaining from alcohol may be beneficial.<\/p>\n<p>People with diagnosed atrial fibrillation should ask their healthcare professional about the most appropriate approach to alcohol, because individual risks and treatment plans differ.<\/p>\n<h2>6. Sleep Apnea and Poor Sleep Quality<\/h2>\n<p>Obstructive sleep apnea is a sleep-related breathing disorder in which the upper airway repeatedly becomes blocked during sleep. These interruptions can lower oxygen levels and cause repeated changes in heart rate, blood pressure, and nervous system activity.<\/p>\n<p>Over time, these changes may place stress on the heart and contribute to structural and electrical alterations that increase the risk of atrial fibrillation.<\/p>\n<p>Sleep apnea and AFib frequently occur together. The relationship is especially important because untreated sleep apnea may make AFib more difficult to manage in some people.<\/p>\n<p>Common signs of obstructive sleep apnea include:<\/p>\n<ul>\n<li>Loud, habitual snoring.<\/li>\n<li>Pauses in breathing noticed by another person.<\/li>\n<li>Waking up gasping or choking.<\/li>\n<li>Morning headaches.<\/li>\n<li>Excessive daytime sleepiness.<\/li>\n<li>Difficulty concentrating during the day.<\/li>\n<\/ul>\n<p>Not everyone with sleep apnea experiences all these symptoms. If you have persistent snoring, witnessed breathing pauses, or unexplained daytime fatigue, ask a healthcare professional whether a sleep assessment is appropriate.<\/p>\n<p>When sleep apnea is diagnosed, treatment may include positive airway pressure therapy, weight management when appropriate, or other interventions tailored to the individual. Treating sleep apnea is an important part of comprehensive care, although its precise effect on AFib outcomes varies across studies.<\/p>\n<h2>7. Thyroid Disorders<\/h2>\n<p>The thyroid gland produces hormones that help regulate metabolism, energy use, and many bodily functions, including heart rate.<\/p>\n<p>An overactive thyroid, known as hyperthyroidism, can make the heart beat faster and increase the risk of atrial fibrillation.<\/p>\n<p>Excess thyroid hormone can stimulate the cardiovascular system, increase the heart&#8217;s sensitivity to certain signals, and contribute to an abnormal rhythm. Symptoms of hyperthyroidism may include a rapid heartbeat, tremors, sweating, unexplained weight loss, anxiety, and heat intolerance.<\/p>\n<p>Some people experience only a few symptoms, making the condition difficult to recognize without testing.<\/p>\n<p>When AFib develops alongside hyperthyroidism, treating the thyroid disorder is an important part of the overall management plan. A clinician may recommend thyroid function blood tests, such as thyroid-stimulating hormone (TSH) and additional thyroid hormone measurements.<\/p>\n<p>An underactive thyroid is not the same as an overactive thyroid, and the relationship between thyroid disorders and AFib is not identical. The most established association is between excess thyroid hormone and an increased risk of atrial fibrillation.<\/p>\n<p>If you have symptoms suggesting a thyroid problem, seek medical advice rather than assuming that palpitations are caused by stress or caffeine.<\/p>\n<h2>8. Diabetes and Chronic Kidney Disease<\/h2>\n<p>Diabetes and chronic kidney disease are additional medical conditions associated with a higher risk of atrial fibrillation.<\/p>\n<h3>Diabetes<\/h3>\n<p>Diabetes can affect blood vessels, contribute to inflammation, and increase the likelihood of high blood pressure and coronary artery disease. Over time, these effects may influence the structure and electrical function of the heart.<\/p>\n<p>Managing blood glucose, blood pressure, cholesterol, and body weight can help reduce cardiovascular complications.<\/p>\n<h3>Chronic kidney disease<\/h3>\n<p>The kidneys help maintain fluid balance and regulate electrolytes, which are important for normal electrical activity in the heart.<\/p>\n<p>Chronic kidney disease can contribute to high blood pressure, fluid overload, and disturbances in electrolyte levels. These changes may place additional stress on the cardiovascular system and increase susceptibility to rhythm disorders.<\/p>\n<p>People with diabetes or kidney disease should attend regular medical appointments and follow individualized treatment recommendations. Good management of these conditions supports overall cardiovascular health, even though it cannot guarantee that AFib will be prevented.<\/p>\n<h2>9. Smoking, Stimulants, and Certain Medications<\/h2>\n<p>Smoking is associated with an increased risk of atrial fibrillation and other cardiovascular diseases. Tobacco exposure can damage blood vessels, promote inflammation, and contribute to high blood pressure and coronary artery disease.<\/p>\n<p>Quitting smoking is an important step toward reducing cardiovascular risk.<\/p>\n<p>Certain stimulants and recreational drugs can also trigger abnormal heart rhythms. Examples include cocaine, methamphetamine, and some other illicit stimulants. These substances may sharply increase heart rate and blood pressure or disrupt the heart&#8217;s electrical activity.<\/p>\n<p>Some prescription and over-the-counter medicines may affect heart rate or rhythm in susceptible people. For example, certain stimulant-containing cold remedies and other medicines may increase cardiovascular stimulation.<\/p>\n<p>This does not mean that all cold medicines or prescribed stimulants are unsafe for everyone. Their effects depend on the specific ingredient, dose, medical history, and other medicines being taken.<\/p>\n<p>If you have AFib or recurrent palpitations, ask your pharmacist or healthcare professional to review your medicines and supplements. Do not stop prescribed treatment without medical advice.<\/p>\n<p>Caffeine deserves a balanced explanation. Normal amounts of caffeine do not appear to increase AFib risk for most people. However, individual responses vary, and some people notice palpitations after consuming coffee, energy drinks, or other caffeinated products. Tracking symptoms and discussing them with a clinician can help identify personal triggers.<\/p>\n<h2>10. Family History and Genetic Factors<\/h2>\n<p>Genetics can influence a person&#8217;s susceptibility to atrial fibrillation. If a close family member has AFib, particularly if the condition developed at a relatively young age, your own risk may be higher.<\/p>\n<p>Researchers have identified genetic variations associated with the development of AFib. Some influence the electrical properties of heart cells, while others may affect heart development or structural characteristics.<\/p>\n<p>However, having a family history does not mean that you will necessarily develop the condition. Genetic susceptibility often interacts with other factors, such as age, obesity, hypertension, and existing heart disease.<\/p>\n<p>If several relatives have experienced atrial fibrillation or unexplained rhythm problems, share this information with your healthcare professional. Family history can help inform an assessment of your cardiovascular risk.<\/p>\n<p>Genetic testing is not necessary for everyone with AFib. A clinician can determine whether a specialist assessment or additional testing is appropriate based on the individual&#8217;s history and clinical findings.<\/p>\n<h2>11. Other Possible Causes and Triggers of an Irregular Heartbeat<\/h2>\n<p>Not every episode of an irregular heartbeat has the same cause. Understanding the difference between underlying risk factors and immediate triggers can help explain why AFib sometimes occurs unexpectedly.<\/p>\n<p>Some additional factors associated with atrial fibrillation include:<\/p>\n<ul>\n<li>Acute illness and infections: Significant illness may place stress on the heart and trigger an episode in a susceptible person.<\/li>\n<li>Recent surgery: AFib can occur after heart surgery and some procedures involving the chest or nearby structures.<\/li>\n<li>Intense endurance exercise: Long-term, high-volume endurance training is associated with an increased risk of AFib in some athletes, although regular moderate exercise generally supports cardiovascular health.<\/li>\n<li>Emotional stress: Stress and anxiety can cause palpitations and may coincide with AFib episodes in some individuals, but palpitations alone do not establish the diagnosis.<\/li>\n<li>Electrolyte disturbances: Abnormal potassium or magnesium levels can contribute to cardiac rhythm problems, particularly in people with other underlying risks.<\/li>\n<li>Unknown causes: Some people develop AFib despite having no clearly identifiable cause.<\/li>\n<\/ul>\n<p>These examples illustrate why the irregular heartbeat causes can be complex. A temporary trigger may start an episode, while an underlying condition makes the heart more susceptible to abnormal electrical activity.<\/p>\n<p>If you experience recurrent or unexplained palpitations, a medical assessment can help determine whether the rhythm is AFib or another condition.<\/p>\n<h2>12. Can Atrial Fibrillation Be Prevented?<\/h2>\n<p>Not every case of atrial fibrillation can be prevented. Age, inherited susceptibility, and some underlying heart conditions cannot be completely eliminated. However, many modifiable risk factors can be addressed to support heart health and potentially reduce the likelihood of developing AFib.<\/p>\n<p>Practical steps include:<\/p>\n<ol>\n<li>Control blood pressure. Monitor it regularly and follow your prescribed treatment plan.<\/li>\n<li>Maintain a healthy weight. If you are overweight, gradual and sustainable weight loss may help reduce cardiovascular strain.<\/li>\n<li>Stay physically active. Aim for regular, moderate exercise suited to your health and fitness level.<\/li>\n<li>Limit alcohol or avoid it when appropriate. Avoid binge drinking, particularly if alcohol triggers your symptoms.<\/li>\n<li>Stop smoking. Seek professional support if you need help quitting tobacco.<\/li>\n<li>Manage diabetes and other chronic conditions. Keep up with recommended checkups and treatment.<\/li>\n<li>Address sleep apnea. Seek assessment if you have loud snoring, interrupted breathing during sleep, or persistent daytime sleepiness.<\/li>\n<li>Review your medications. Ask a clinician or pharmacist whether any medicines could be contributing to palpitations.<\/li>\n<li>Prioritize sleep and stress management. These habits support general well-being and may help you identify patterns associated with symptoms.<\/li>\n<\/ol>\n<p>The 2023 ACC\/AHA\/ACCP\/HRS guideline emphasizes comprehensive risk-factor management, including weight control, physical activity, smoking cessation, alcohol reduction, and management of hypertension and diabetes.<\/p>\n<h2>13. When Should You Seek Medical Attention?<\/h2>\n<p>Recognizing the <a href=\"https:\/\/www.herbal-care-products.com\/blog\/atrial-fibrillation-symptoms-causes-treatment-prevention\/\">symptoms of atrial fibrillation<\/a> is important because some people have episodes without obvious warning signs.<\/p>\n<p>Possible <a href=\"https:\/\/www.herbal-care-products.com\/blog\/early-symptoms-of-atrial-fibrillation\/\">Atrial Fibrillation symptoms<\/a> include:<\/p>\n<ul>\n<li>A fluttering, racing, or pounding heartbeat.<\/li>\n<li>An irregular pulse.<\/li>\n<li>Shortness of breath.<\/li>\n<li>Dizziness or lightheadedness.<\/li>\n<li>Unusual fatigue or reduced exercise tolerance.<\/li>\n<li>Chest discomfort.<\/li>\n<\/ul>\n<p>These symptoms can occur with several conditions, so they do not necessarily mean you have AFib. A clinician may recommend an electrocardiogram (ECG), heart rhythm monitoring, blood tests, or other investigations to identify the cause.<\/p>\n<p>Seek emergency medical care immediately if you experience chest pain, severe <a href=\"https:\/\/www.herbal-care-products.com\/blog\/can-atrial-fibrillation-cause-shortness-of-breath\/\">shortness of breath<\/a>, fainting, or symptoms that may indicate a stroke. Stroke warning signs include sudden facial drooping, weakness or numbness on one side of the body, difficulty speaking, or sudden changes in vision or balance. Do not wait for symptoms to resolve.<\/p>\n<p>Atrial fibrillation can allow blood to pool in the atria, increasing the possibility of clot formation and stroke. If AFib is diagnosed, your healthcare professional can assess your stroke risk and discuss whether blood-thinning medication, rhythm control, heart-rate control, or other treatments are appropriate.<\/p>\n<p>Even if you feel well, a confirmed diagnosis deserves medical follow-up because the absence of symptoms does not eliminate the risk of complications.<\/p>\n<h2>Natural Treatment for Atrial Fibrillation<\/h2>\n<p>Atrial fibrillation (AFib) is a common heart rhythm disorder that causes an irregular and sometimes rapid heartbeat. Although medical treatment is essential for managing this condition, certain lifestyle changes and natural approaches may help support heart health and reduce symptoms.<\/p>\n<h3>Natural Remedies for Atrial Fibrillation<\/h3>\n<p>Several <strong><a href=\"https:\/\/www.herbal-care-products.com\/product\/atrial-fibrillation\/\">Natural Remedies for Atrial Fibrillation<\/a><\/strong> can complement prescribed medical care. Eating a heart-healthy diet rich in fruits, vegetables, whole grains, and lean proteins may support cardiovascular health. Limiting salt and avoiding excessive caffeine or alcohol can also help some individuals manage their symptoms.<\/p>\n<p>Regular, moderate exercise, such as walking, may improve overall heart health. However, people with AFib should consult their healthcare provider before starting a new exercise routine. Managing stress through meditation, deep breathing, and yoga may also promote relaxation and well-being.<\/p>\n<p>Maintaining a healthy weight and getting sufficient sleep are important, particularly for individuals with sleep apnea. Staying hydrated and addressing conditions such as high blood pressure and diabetes can further support heart health.<\/p>\n<h2>Conclusion<\/h2>\n<p>The causes of atrial fibrillation range from changes in the heart&#8217;s electrical system to underlying medical conditions, inherited susceptibility, and lifestyle-related influences.<\/p>\n<p>High blood pressure, coronary artery disease, advancing age, obesity, sleep apnea, thyroid disorders, diabetes, alcohol consumption, and smoking are among the most important factors associated with AFib. In some cases, surgery, acute illness, or other triggers may contribute, while the cause remains unclear in others.<\/p>\n<p>Although not every case is preventable, managing modifiable risk factors can support cardiovascular health and may reduce the likelihood or progression of atrial fibrillation.<\/p>\n<p>If you experience recurring palpitations, an irregular heartbeat, or unexplained breathlessness, consult a healthcare professional for an appropriate assessment. Early recognition, accurate diagnosis, and an individualized treatment plan can help reduce complications and support a better quality of life.<\/p>\n<h2>Medical publishing note<\/h2>\n<p>Because this is a health article, have it reviewed by a qualified healthcare professional before publication. Add an appropriate author or medical reviewer biography, identify the review date, and avoid suggesting that any single risk factor inevitably causes atrial fibrillation. The content is intended for education and should not replace individualized medical advice.<\/p>\n<h3>Medical references<\/h3>\n<p>Use these reputable medical sources to support the article&#8217;s medical accuracy and provide readers with further information.<\/p>\n<ol>\n<li>National Heart, Lung, and Blood Institute (NHLBI)<\/li>\n<\/ol>\n<p>Atrial Fibrillation: Causes and Risk Factors.<\/p>\n<p>An authoritative overview of the electrical changes, underlying medical conditions, lifestyle factors, and genetic influences associated with AFib.<\/p>\n<p><a href=\"https:\/\/www.nhlbi.nih.gov\/health\/atrial-fibrillation\/causes?utm_source=chatgpt.com\" target=\"_blank\" rel=\"noopener\">Read the NHLBI reference<\/a><\/p>\n<ol start=\"2\">\n<li>American Heart Association (AHA)<\/li>\n<\/ol>\n<p>Who Is at Risk for Atrial Fibrillation?<\/p>\n<p>Explains age-related risk, hypertension, heart disease, sleep apnea, alcohol use, smoking, obesity, and other relevant factors.<\/p>\n<p><a href=\"https:\/\/www.heart.org\/en\/health-topics\/atrial-fibrillation\/who-is-at-risk-for-atrial-fibrillation-af-or-afib?utm_source=chatgpt.com\" target=\"_blank\" rel=\"noopener\">Read the AHA reference<\/a><\/p>\n<ol start=\"3\">\n<li>American College of Cardiology and American Heart Association<\/li>\n<\/ol>\n<p>2023 ACC\/AHA\/ACCP\/HRS Guideline for the Diagnosis and Management of Atrial Fibrillation.<\/p>\n<p>A clinical practice guideline covering AFib risk factors, cardiovascular risk management, diagnosis, and treatment.<\/p>\n<p><a href=\"https:\/\/pmc.ncbi.nlm.nih.gov\/articles\/PMC11104284\/?utm_source=chatgpt.com\" target=\"_blank\" rel=\"noopener\">Read the full guideline on PubMed Central<\/a><\/p>\n<ol start=\"4\">\n<li>American Heart Association (AHA)<\/li>\n<\/ol>\n<p>Understanding AFib: Symptoms, Treatment and Living Well.<\/p>\n<p>Provides additional patient education about AFib symptoms, abnormal heart rhythms, complications, and management.<\/p>\n<p><a href=\"https:\/\/www.heart.org\/en\/health-topics\/atrial-fibrillation\/understanding-afib-symptoms-treatment-and-living-well?utm_source=chatgpt.com\" target=\"_blank\" rel=\"noopener\">Read the AHA patient guide<\/a><\/p>\n<p>The references above support the article&#8217;s main medical claims.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Atrial fibrillation commonly known as AFib or AF, is a heart rhythm disorder that causes the upper chambers of the heart to beat irregularly. Instead of contracting in a coordinated rhythm, these chambers develop disorganized electrical activity, which can interfere with the heart&#8217;s normal pumping function. For some people, atrial fibrillation causes noticeable symptoms, such [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":10361,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[426],"tags":[4862,504,4860,4859,4861,4838],"class_list":["post-10360","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-atrial-fibrillation","tag-afib-risk-factors","tag-atrial-fibrillation","tag-cardiovascular-disease","tag-heart-arrhythmia","tag-heart-disease-prevention","tag-heart-health"],"_links":{"self":[{"href":"https:\/\/www.herbal-care-products.com\/blog\/wp-json\/wp\/v2\/posts\/10360","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.herbal-care-products.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.herbal-care-products.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.herbal-care-products.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.herbal-care-products.com\/blog\/wp-json\/wp\/v2\/comments?post=10360"}],"version-history":[{"count":2,"href":"https:\/\/www.herbal-care-products.com\/blog\/wp-json\/wp\/v2\/posts\/10360\/revisions"}],"predecessor-version":[{"id":10363,"href":"https:\/\/www.herbal-care-products.com\/blog\/wp-json\/wp\/v2\/posts\/10360\/revisions\/10363"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.herbal-care-products.com\/blog\/wp-json\/wp\/v2\/media\/10361"}],"wp:attachment":[{"href":"https:\/\/www.herbal-care-products.com\/blog\/wp-json\/wp\/v2\/media?parent=10360"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.herbal-care-products.com\/blog\/wp-json\/wp\/v2\/categories?post=10360"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.herbal-care-products.com\/blog\/wp-json\/wp\/v2\/tags?post=10360"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}