Ammonia

The Ammonia test is a diagnostic laboratory test used to measure the level of ammonia in the blood. Ammonia is a waste product formed during the breakdown of proteins in the intestines. Normally, the liver converts ammonia into urea, which is excreted by the kidneys. If the liver is not functioning properly, or if there are metabolic disorders, ammonia can build up in the blood, leading to serious complications such as confusion, drowsiness, and even coma (hepatic encephalopathy). The test is commonly ordered to evaluate liver function, monitor patients with liver disease, assess unexplained changes in mental status, and help diagnose certain rare genetic conditions affecting the urea cycle. Blood is collected from a vein, and the sample must be handled carefully to ensure accurate results.


  • Reports On : With 90 Minute
  • Sample Type : Blood
  • Fasting : Not Required