Table of Contents
What is myocarditis also known as?
Myocarditis, also known as inflammatory cardiomyopathy, is an acquired cardiomyopathy due to inflammation of the heart muscle. Symptoms can include shortness of breath, chest pain, decreased ability to exercise, and an irregular heartbeat.
Is myocarditis a disease?
General Discussion. Myocarditis is a rare cause of cardiovascular disease primarily manifest as sudden death, chest pain or heart failure. The symptoms of heart failure from myocarditis include shortness of breath, fatigue and ankle swelling.
What is the most common viral cause of myocarditis?
The most common form of viral myocarditis is lymphocytic myocarditis in which the inflammatory infiltrate comprises predominantly mononuclear cells, including lymphocytes, macrophages, dendritic cells, and natural killer (NK) cells.
What causes heart inflammation?
Heart inflammation is commonly caused by infections, including viruses or bacteria, although it may also occur in response to other factors, such as an autoimmune disease or certain medications. Mild cases may resolve on their own, but people may need medication or a medical procedure to alleviate the condition.
What is inflammation of the heart?
Heart inflammation is your body’s natural reaction to an infection or injury to the heart. To protect your body, your white blood cells send chemicals that increase blood flow to the affected area, which can lead to redness, swelling, or pain.
Who does myocarditis affect?
Myocarditis can affect anyone of any age, but it most commonly occurs in otherwise healthy young adults. It is slightly more prevalent in men than women. In 2013, there were 1.5 million reported cases of myocardial inflammation around the world, or approximately 22 instances for every 100,000 people.
How myocarditis is diagnosed?
To diagnose myocarditis, a health care provider will typically examine you and listen to your heart with a stethoscope. Blood and imaging tests may be done to check your heart health. Imaging tests can help confirm myocarditis and determine its severity.
How do you know if you have inflammation in your heart?
Rapid or irregular heartbeat (arrhythmias) Shortness of breath, at rest or during activity. Light-headedness or feeling like you might faint. Flu-like symptoms such as headache, body aches, joint pain, fever or sore throat.