Heart arrhythmia - Symptoms and causes - Mayo Clinic
Oct 13, 2023 · Possible complications of heart arrhythmias include: Blood clots, which can lead to stroke. Heart failure. Sudden cardiac death. Blood-thinning medicines can lower the risk of …
Atrial fibrillation - Symptoms and causes - Mayo Clinic
Mar 8, 2024 · Atrial fibrillation (AFib) is an irregular and often very rapid heart rhythm. An irregular heart rhythm is called an arrhythmia. AFib can lead to blood clots in the heart. The condition …
Heart arrhythmia - Diagnosis and treatment - Mayo Clinic
Oct 13, 2023 · Heart arrhythmia treatment is usually only needed if the irregular heartbeat causes significant symptoms or puts you at risk of more-serious heart problems. Treatment for heart …
Supraventricular tachycardia - Symptoms and causes - Mayo Clinic
Mar 7, 2024 · Complications. When the heart beats too fast, it may not send enough blood to the body. As a result, the organs and tissues may not get enough oxygen. Over time, untreated …
Ventricular tachycardia - Symptoms and causes - Mayo Clinic
Mar 6, 2024 · Complications of ventricular tachycardia depend on: How fast the heart is beating. How long the rapid heart rate lasts. Whether there are other heart conditions. A life-threatening …
Cardiac ablation - Mayo Clinic
Feb 2, 2024 · Cardiac ablation is a treatment for irregular heart rhythms, called arrhythmias. It uses thin, flexible tubes called catheters and heat or cold energy to create tiny scars in the …
Tachycardia - Symptoms and causes - Mayo Clinic
Dec 15, 2023 · Complications of tachycardia depend on: The type of tachycardia. How fast the heart is beating. How long the rapid heart rate lasts. Whether there are other heart conditions. …
Premature ventricular contractions (PVCs) - Mayo Clinic
Apr 30, 2022 · Complications Having frequent premature ventricular contractions (PVCs) or certain patterns of them might increase the risk of developing irregular heart rhythms …
Cardioversion - Mayo Clinic
Jun 28, 2024 · Cardioversion can make blood clots move, causing life-threatening complications. Your healthcare professional tells you whether you need this test before cardioversion. If you …
Atrial flutter - Symptoms and causes - Mayo Clinic
Aug 29, 2024 · Complications. A complication of atrial flutter is atrial fibrillation (AFib). About half of people with atrial flutter get AFib within three years. AFib increases the risk of blood clots …