When the disorder goes untreated, however, people are at a greater risk for sudden cardiac arrest and other serious conditions. Implanted devices can help prevent complications from occurring. Once in place, these devices can keep the heart beating and functioning properly.
People with paroxysmal supraventricular tachycardia experience a faster-than-normal heart rate. Learn more about the symptoms, treatments, and outlook.
An ectopic rhythm is an irregular heart rhythm due to a premature heartbeat. Most people experience ectopic rhythm on occasion. It's generally…. Left bundle branch block is a condition in which there's slowing along the electrical pathway to your heart's left ventricle.
Hypertrophic cardiomyopathy is a condition in which your heart muscle is thicker than normal. What is sinus rhythm? Learn how it differs from heart rate and what different rhythms could mean. You may be able to stop heart palpitations with a few simple lifestyle changes. Learn about 10 home remedies, as well as tips for keeping your heart…. Arrhythmia or any atypical heart rhythm can be potentially life threatening.
We explain the symptoms, diagnosis, and treatment of arrhythmia. Implantable pacemakers can be a valuable tool to keep your heart in rhythm. Learn more about under-the-skin pacemaker implantation in women. Certain arrhythmias, especially atrial fibrillation, are major risk factors for stroke. Learn more about this connection, symptoms, and treatments. Arrhythmia is sometimes inherited. We explain the genetics of inherited cardiac arrhythmia, including causes, diagnosis, treatment, and more.
This small device is implanted into your chest. It's connected to your heart with wires. When an abnormal heartbeat occurs, the ICD can either overdrive pace the VT to stop it or, if needed, deliver an electric shock to restore your normal heartbeat.
Some VT may be treated with catheter ablation. This procedure uses radiofrequency energy to destroy the abnormal heart tissue that is causing the rapid heartbeat. Some people may have mild symptoms from VT, or no symptoms at all. But for others, VT can be very dangerous. It can lead to sudden cardiac arrest and death. VT prevention focuses on treating the underlying heart problems that cause the disorder. This may include:. Following a heart-healthy diet and exercise plan, to help reduce your risk for some of these conditions.
For some people, caffeine or alcohol can be a trigger for VT episodes. Avoid these things if they affect your VT. If your healthcare provider diagnoses VT, follow his or her treatment plan closely. Take all medicines as prescribed and tell your provider about any medicines you may be taking for other health problems.
Discuss your alcohol, tobacco, or caffeine use with your medical team. Ventricular tachycardia VT is a fast, abnormal heart rhythm. This may last for only a few seconds or for a longer period of time. Treatment may include medicines, ablation therapy or an implantable device to check and correct your heartbeat. Seek immediate medical help if you feel lightheaded or dizzy, or have chest pain or a sustained rapid heartbeat.
Bring someone with you to help you ask questions and remember what your provider tells you. At the visit, write down the name of a new diagnosis, and any new medicines, treatments, or tests. Also write down any new instructions your provider gives you. Know why a new medicine or treatment is prescribed, and how it will help you. Also know what the side effects are. Know what to expect if you do not take the medicine or have the test or procedure.
If you have a follow-up appointment, write down the date, time, and purpose for that visit. If you are having symptoms and are in a sustained tachycardia, it is a medical emergency. You will need immediate treatment. Paramedics or your doctor may try intravenous medicines or electrical cardioversion to return your heart to a normal rhythm. Author: Healthwise Staff. Medical Review: Rakesh K. This information does not replace the advice of a doctor. Healthwise, Incorporated, disclaims any warranty or liability for your use of this information.
Your use of this information means that you agree to the Terms of Use. Learn how we develop our content. To learn more about Healthwise, visit Healthwise. Healthwise, Healthwise for every health decision, and the Healthwise logo are trademarks of Healthwise, Incorporated. Updated visitor guidelines. You are here Home » Ventricular Tachycardia. Top of the page. What is ventricular tachycardia? What causes ventricular tachycardia? What are the symptoms?
Symptoms include: Palpitations , an uncomfortable awareness of the heart beating rapidly or irregularly. Dizziness or lightheadedness. Shortness of breath. Chest pain or pressure. Near-fainting or fainting syncope. How is ventricular tachycardia diagnosed? How is it treated? The goals for treating ventricular tachycardia are to: footnote 1 Prevent an abnormal heartbeat.
Improve your symptoms. Prevent cardiac arrest the heart stops beating and sudden death. Circulation , published online October 30, DOI: Accessed November 6,
0コメント