By zp7op | Contributor
For many individuals, the heart beats in a regular rhythm. However, those with atrial fibrillation (AFib) endure a quivering or erratic heartbeat, which can result in serious health complications such as stroke, heart attack, heart failure, or sudden cardiac arrest.
In particular, individuals suffering from AFib face up to five times the risk of having a stroke, yet a significant number remain unaware of the severity of the condition. It is crucial to manage your AFib effectively to lower your stroke risk.
Here is some vital information from the American Heart Association’s Getting to the Heart of Stroke initiative, supported nationwide by the HCA Healthcare Foundation, to help you assess your potential stroke risk.
Symptoms
While some individuals with AFib may not exhibit symptoms, those who do might experience a rapid heartbeat or an irregular heart rate. Other frequent symptoms include heart palpitations (fast “flopping” or “fluttering” in the chest); feelings of lightheadedness or faintness; chest discomfort or pressure; shortness of breath, especially when lying down; or overall fatigue.
During episodes of AFib, the heart’s two upper chambers (the atria) may not effectively pump blood into the ventricles. Blood remaining in the atria can form clots, which may obstruct blood flow to the brain and lead to a stroke.
Risk Factors
AFib can affect anyone. Its risk factors can be divided into heart-related factors and behavioral factors. Heart-related risk factors may include age (especially those over 65), family history of AFib, hypertension, previous heart attack or disease, diabetes, sleep apnea, and past heart surgeries. Behavioral elements connected to increased risk may encompass excessive alcohol consumption, smoking, and extensive athletic training. (While regular physical activity is essential for healthy living, it’s advisable to consult a healthcare professional about your exercise regimen.)
“Identifying and treating AFib early is crucial for preventing strokes, particularly in at-risk demographics facing health care disparities or barriers to vital health resources,” stated Steven Manoukian, MD, FAHA, senior vice president at HCA Healthcare. “Well-known risk factors such as high blood pressure are more common in Black communities, yet Black individuals may be diagnosed with AFib less frequently. Raising awareness about AFib, stroke risk, and treatment alternatives is a critical first step in preventing strokes.”
Treatment Options
If you suspect you may have AFib symptoms or are at risk for the condition, it is important to consult your doctor. A thorough examination by a healthcare provider is necessary for diagnosing AFib. Collaborate with your doctor to develop a management plan aimed at reducing your stroke risk and controlling AFib.
Treatment options for AFib can include medications to prevent and manage blood clots or to regulate heart rate and rhythm, as well as procedures or surgeries. Your doctor may recommend medications specifically to prevent and address blood clots that could lead to a stroke. Explore the best treatment options for you with your healthcare provider to establish a collaborative decision-making process.
For more information on managing your AFib and connecting with others, visit MyAFibExperience.org.
Photo courtesy of Getty Images (doctor and patient)
Editor’s Note: This content is not intended to be a substitute for professional medical advice, diagnosis, or treatment, and does not constitute medical or other professional advice.
