Uraemias

Part of speech: noun

Definitions

1. A serious medical condition characterized by an excessive amount of urea in the blood due to kidney dysfunction
2. This condition indicates the kidneys' inability to filter waste effectively, leading to a toxic buildup of nitrogenous substances
3. Presenting symptoms may include fatigue, confusion, and other systemic effects stemming from kidney failure and waste accumulation in the bloodstream

Etymology: "Uraemias" is simply the plural of "uraemia," a medical term for the toxic condition that builds up in the blood when the kidneys stop filtering waste properly. The original word is a compound of two Greek elements: "ouron," meaning urine, and "haima," meaning blood. Put together, it describes urine that has got into the blood, which is a fair description of what happens in kidney failure, where substances that should have been excreted circulate instead. The plural form, "uraemias," is used when doctors or writers refer to several separate instances of the condition, such as multiple patients or repeated episodes in one person.