Heart Block: Types, Symptoms & Causes - Cleveland Clinic
网页2024年4月14日 · What causes heart block? Causes of heart block include: Heart attack. Coronary artery disease (CAD). Heart muscle disease (cardiomyopathy). Heart valve diseases. Scarring in your conduction system from an unknown cause. Issues with your heart’s structure (since birth). Heart damage during open heart surgery.
Heart Block: Types, Causes, Symptoms, and Risk Factors
网页2024年9月25日 · Several possible causes of heart block exist. It may stem from aging of the conduction system, a prior heart attack, heart surgery, medication, or an infection. There are three main types of heart block, and depending on the type, symptoms and treatment vary.
Heart Block: Types, Causes, Symptoms, Treatment - Healthline
网页2022年10月24日 · What causes heart block? Heart block is usually the result of a trauma that affects the heart’s electrical system. Your risk of heart block also increases as you get older.
Heart Block: Causes, Symptoms, Disgnosis, Treatment - WebMD
网页2023年2月3日 · Heart Block Causes. Some people are born with heart block. In others, it develops later in life. If you’re born with it, it’s called congenital heart block. Causes include: An autoimmune...
Heart Block - Johns Hopkins Medicine
网页Heart block occurs when the electrical signals from the top chambers of your heart don’t conduct properly to the bottom chambers of your heart. There are three degrees of heart block. First degree heart block may cause minimal problems, however third degree heart block can be life-threatening.
Compete Heart Block: Symptoms, Causes, Treatment, Outlook - Healthline
网页2023年1月17日 · In many cases, it may be caused by some type of heart disease, such as: a heart attack. cardiomyopathy (weakening of the heart muscle) myocardial fibrosis (scarring of heart tissue) heart valve...
What Is Heart Block? - Verywell Health
网页2023年7月17日 · There are many causes of heart block, some of which are reversible and others which are not. Common causes of heart block include: Medications: Common blood pressure or heart rate medications such as beta-blockers, calcium channel blockers, and digitalis can lead to heart block.
Heart block: Types, causes, symptoms, and risk factors - Medical News Today
网页2023年11月29日 · Heart block is a type of arrhythmia that affects the electrical system of the heart and causes it to beat irregularly and slower than usual. A third degree heart block is the most serious...
Heart block - NHS
网页Heart block is a condition where the heart beats more slowly or with an abnormal rhythm. It's caused by a problem with the electrical pulses that control how your heart beats. On this page we talk about atrioventricular (AV) heart block.
Heart Block - BHF - British Heart Foundation
网页Causes may include: coronary heart disease. congenital heart disease. cardiomyopathy. ageing of the electrical pathways in your heart. thickening of the heart muscle. some medicines. Heart block can also happen naturally in …