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MyChart
Pericarditis is inflammation of the sac that surrounds and protects the heart (pericardium). Pericarditis can cause an abnormal buildup of fluid between the pericardium and the heart (pericardial effusion).
Pericarditis often improves without causing any damage to the heart.
In most cases, the cause isn't known. It can be caused by a virus, a heart attack, or a chest injury. It also can be caused by other types of illness.
Symptoms of pericarditis include:
Treatment for pericarditis may include medicines to reduce inflammation and relieve pain and antibiotics if the cause is a bacterial infection. If there is any fluid buildup, it may be drained.
Current as of: June 24, 2023
Author: Healthwise Staff
Clinical Review Board
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