What is being analysed?

Ammonia is a chemical compound found in the blood and produced when proteins break down. The analysis of ammonia measures the amount of ammonia in the blood.

What does the result mean?

High levels of ammonia in the blood can be a sign of liver or kidney problems, metabolic disorders, or a severe infection. Low levels of ammonia in the blood are less common and can be a sign of serious liver problems or a rare genetic disease.

Why is ammonia analysis performed?

The analysis of ammonia is performed to evaluate liver and kidney function, diagnose metabolic disorders, and monitor the effectiveness of treatment.

When should ammonia be analysed?

Ammonia is analysed is performed when liver or kidney problems, metabolic disorders, or a severe infection are suspected. It can also be performed as part of a routine examination or to monitor the effectiveness of treatment.

What sample is required?

Ammonia analysis is performed on a blood sample.

Is any prior preparation necessary?

No special preparation is required before the ammonia analysis.

How is it performed?

Ammonia analysis is performed in a medical laboratory. A blood sample is taken and analysed to determine the amount of ammonia present.

What are considered to be normal values?

Normal ammonia values in the blood vary by age and sex. In adults, normal ammonia values in the blood are generally less than 50 micrograms per deciliter (mcg/dL).

What does it mean to have altered values?

High levels of ammonia in the blood can be a sign of liver or kidney problems, metabolic disorders, or a severe infection. Low levels of ammonia in the blood are less common and can be a sign of serious liver problems or a rare genetic disease.

Value Range Interpretation

Less than 50 mcg/dL is considered to be normal, while 50-80 mcg/dL is considered as elevated. More than 80 mcg/dL is a very elevated value.