Pericardial Effusion What You Need To Know

The heart is surrounded by a sac known as the pericardium, and the space between the heart and this sac is called the pericardial cavity. Under normal conditions, this cavity contains about 50 mL of clear fluid, which serves as a lubricant to reduce resistance as the heart beats. However, when the amount of fluid increases beyond this normal level, it is referred to as pericardial effusion.

Common Causes Of Pericardial Effusion

Infections: One of the primary causes of pericardial effusion is infection, with tuberculosis being a notable example. Patients suffering from such infections may also experience symptoms like night sweats, low-grade fever, and coughing. These signs should not be ignored, as they can indicate a serious underlying condition.

Cancer: Another significant cause is cancer, particularly when it has metastasized. In such cases, large amounts of fluid can accumulate around the heart, leading to symptoms such as shortness of breath, chest pain, and a drop in blood pressure. These symptoms can be alarming and often require immediate medical attention.

Why Early Detection Matters

It is crucial to investigate any unexplained pericardial effusion thoroughly. Conditions like tuberculosis and cancer can be life-threatening if not diagnosed and treated early. If you or someone you know experiences unusual symptoms like persistent fatigue, difficulty breathing, or chest discomfort, it's important to consult a healthcare professional promptly.