Arrhythmia, or dysrhythmia, refers to an abnormal heartbeat, where the heart may beat too fast, slow, or irregularly.
The heart usually beats in a coordinated way, but various issues can disrupt this rhythm, affecting how efficiently your heart pumps oxygen-rich blood throughout your body.
What is Arrhythmia?
Arrhythmia occurs when the heart beats outside its normal rhythm.
The heart has four chambers: the two upper atria and the lower ventricles.
Arrhythmias can start in any of these areas, causing an irregular beat.
There are different types of arrhythmias, with some being harmless and others potentially life-threatening, such as those leading to cardiac arrest.
What Are the Symptoms and Causes of Arrhythmia?
Common signs of arrhythmia may include:
- Heart palpitations
- Dizziness or lightheadedness
- Fainting episodes
- Shortness of breath
- Chest discomfort
- Fatigue or weakness
Arrhythmia can be caused by various factors, like
- Coronary artery disease
- High blood pressure
- Heart muscle changes (cardiomyopathy)
- Electrolyte imbalances
- Heart attack recovery
- Other medical conditions
How is Arrhythmia Diagnosed?
Your doctor may diagnose arrhythmia by examining your pulse and listening to your heart.
If necessary, tests like an
- EKG (Electrocardiogram)
- Blood tests
- Echocardiogram
may be done to confirm the diagnosis.
In some cases, you might be referred to a specialist known as an electrophysiologist for more advanced testing.
How is Arrhythmia Treated?
Treatment for arrhythmia varies based on the type and severity.
Options include:
- Medications to regulate heart rate or restore normal rhythm.
- Lifestyle changes like reducing alcohol, quitting smoking, managing blood pressure, and losing weight.
- Therapies include cardioversion (using electrical impulses to restore normal rhythm) and catheter ablation (removing abnormal tissue causing the arrhythmia).
- Devices like pacemakers or defibrillators that help regulate the heart's rhythm.
- Surgery, in some cases, to treat underlying heart disease or correct arrhythmias.
How Can I Lower My Risk of Arrhythmia?
To lower your risk of arrhythmia, consider making these lifestyle changes:
- Stop using tobacco products and limit alcohol intake.
- Avoid caffeine and stimulants found in certain medications or supplements.
- Manage blood pressure, control blood sugar, and maintain a healthy weight.
- Treat sleep apnea and stay physically active.
- Avoid activities that trigger arrhythmias, as advised by your doctor.
Contact Us for a Consultation!
If you're experiencing arrhythmia symptoms or want to know more about managing your heart health, schedule a consultation with Basavanagudi Medical Centre today. Our team of experts is ready to provide the care and guidance you need to keep your heart healthy!
