Angioedema is a condition where fluid builds up deep under your skin or inside your body, which results in sudden swelling. When angioedema involves your throat, it can block...
What is Fat Embolism Syndrome?
Fat embolism syndrome (FES) is a condition in which fat particles get into your bloodstream and block blood flow. The...
What is Renal Artery Stenosis?
As words suggest, renal arteries mean vessels of kidneys, and stenosis means narrowing. Renal artery stenosis is defined as the...
Pericardial effusion is a medical condition in which fluid abnormally accumulates in the pericardial sac, the protective, sac-like structure surrounding the heart. The term...
What are Reticular Veins?
Reticular veins, sometimes called feeder veins or blue veins, are dilated veins with a diameter of less than 3.0 millimeters. Unlike...