Heart Diseases Part VII – Heart Diseases Affecting Heart Lining

As we mentioned in the previous articles, heart disease kills more than 2,000 Americans everyday. Approximately 60 million Americans have heart disease. There are many causes of heart disease. Anything that serves to damage the inner lining of blood vessels and impedes the transportation of oxygen and nutrition to the heart can be defined as a risk of heart disease. There are many types of heart diseases and we will discuss heart disease affecting heart lining in this article.

Heart disease resulting from inflammation of either the endocardium or pericardium is called heart disease affecting heart lining.

Endocardium is the inner layer of the heart. It consists of epithelial tissue and connective tissue. Pericardium is the fluid filled sac that surrounds the heart and the proximal ends of the aorta, vena vava and the pulmonary artery.

1. Endocarditis
Endocarditis, which is an inflammation of the endocardium is caused by bacteria entering the bloodstream and settling on the inside of the heart, usually on the heart valves that consists of epithelial tissue and connective tissue. It is the most common heart disease in people who have a damaged, diseased, or artificial heart valve. Symptoms of endocarditis include fever, chilling, fatigue, aching joint muscles, night sweats, shortness of breath, change in temperature and a persistent cough.

2. Pericardium
Pericarditis is the inflammation of the pericardium. It is caused by infection of the pericardium which is the thin, tough bag-like membrane surrounding the heart. The pericardium also prevents the heart from over expanding when blood volume increases. Symptoms of pericarditis include chest pain, mild fever, weakness, fatigue, coughing, hiccups, and muscle aches.

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Source by Kyle J. Norton