Afib is an irregular and often rapid heart rhythm. Instead of the heart beating in a coordinated way, the atria–the heart’s upper chambers–beat chaotically. This disrupts the normal blood flow, potentially leading to blood clots.
Symptoms can include a rapid or irregular heartbeat, palpitations, shortness of breath, chest pain, and lightheadedness. However, many individuals experience no symptoms at all. Regular checkups are crucial for early detection.
Several factors increase your risk, including high blood pressure, heart valve problems, heart failure, diabetes, and obesity. Age is also a significant contributing factor.
Diagnosis involves an electrocardiogram (ECG), which directly measures the heart’s electrical activity. Additional tests, such as echocardiograms, may be necessary to evaluate heart structure and function.
Treatment options vary depending on the severity and individual needs. Medications like Cardizem control heart rate, while anticoagulants prevent clot formation. In some cases, procedures like cardioversion or ablation are necessary to restore normal heart rhythm.
Maintaining a healthy lifestyle, including regular exercise, a balanced diet, and stress management, significantly reduces your risk of developing Afib or managing existing conditions. Consult your doctor to create a personalized management plan.
