Health Dictionary Find a Doctor

Hypoalbuminemia

Template:DiseaseDisorder infobox

Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]

Synonyms and keywords: low albumin; low serum albumin; reduced albumin; hypoalbuminism;

Overview

Hypoalbuminemia is a medical condition where levels of albumin in blood serum are abnormally low. It is a specific form of hypoproteinemia.

Pathophysiology

Albumin is a major protein in the human body, making up about 60% of total human plasma protein by mass. Many hormones, drugs, and other molecules are mostly bound to albumin in the bloodstream and must be released before becoming biologically active.

Albumin is synthesized in the liver, and low serum albumin may be indicative of liver failure or diseases such as cirrhosis or chronic hepatitis. Hypoalbuminemia can also present as part of the nephrotic syndrome, in which protein is lost in the urine due to kidney damage. Low albumin levels can be an indicator of chronic malnutrition.

Causes

Causes in Alphabetical Order

Diagnosis

Symptoms

Physical Examination

Laboratory Findings

The serum albumin level is part of a standard panel of liver function tests. Levels below 3.5 grams per deciliter are generally considered low.


Template:WH Template:WikiDoc Sources

© 2026 MyEClinic – IFTM Institut für Telematik in der Medizin GmbH