Pericardial effusion

Normal heart and heart with pericardial effusion

In a normal heart, a thin layer called the pericardium surrounds and protects the heart. There is a small amount of fluid between the pericardium and the heart. This fluid helps cushion the heart.

But sometimes too much fluid builds up in this space around the heart. This is called pericardial effusion. This extra fluid puts pressure on the heart and can cause chest pain and serious heart problems.

ByHealthwise Staff

Primary Medical ReviewerRakesh K. Pai, MD, FACC - Cardiology, Electrophysiology

Adam Husney, MD - Family Medicine

Martin J. Gabica, MD - Family Medicine

Specialist Medical ReviewerStephen Fort, MD, MRCP, FRCPC - Interventional Cardiology

Martin J. Gabica, MD - Family Medicine

Current as ofSeptember 21, 2016

Current as of: September 21, 2016

Author: Healthwise Staff

Medical Review: Rakesh K. Pai, MD, FACC - Cardiology, Electrophysiology & Adam Husney, MD - Family Medicine & Martin J. Gabica, MD - Family Medicine & Stephen Fort, MD, MRCP, FRCPC - Interventional Cardiology & Martin J. Gabica, MD - Family Medicine