Azotemia

Azotemia is a medical condition characterized by elevated levels of nitrogen-containing waste products, such as urea and creatinine, in the blood. It usually indicates that the kidneys are not filtering waste effectively, often due to kidney dysfunction or failure. While mild azotemia might not cause symptoms, more severe cases can lead to fatigue, confusion, or swelling. It is important to diagnose and treat underlying causes to prevent progression to more serious conditions like kidney failure. Generally, azotemia signals that the kidneys are struggling to perform their normal role of removing waste from the bloodstream.