Definition

1. Noun:
   • A medical condition characterized by an abnormally low concentration of protein in the blood plasma. This condition can be a sign of malnutrition, poor dietary intake, or disorders affecting the intestines or kidneys.

Usage

• Hypoproteinemia is a clinical finding, not a disease itself. It is diagnosed through a blood test.
• It is often discussed in medical contexts concerning nutrition, absorption, and organ function.
• The condition can lead to symptoms like edema (swelling) due to reduced oncotic pressure in the blood.

Examples

• The patient's severe hypoproteinemia was attributed to a protein-losing enteropathy.
• Chronic kidney disease can result in hypoproteinemia due to the loss of proteins in the urine.
• A blood test revealed hypoproteinemia, prompting an investigation into the patient's nutritional status.

Advanced Usage

• The term is frequently used in differential diagnosis to identify the underlying cause of edema or ascites.
• It can be specified further, such as in "hypoproteinemia secondary to hepatic cirrhosis," indicating the root cause.

Variants and Related Words

• Hypoalbuminemia (n): A specific and common type of hypoproteinemia involving a low level of albumin, the major blood protein.
• Hyperproteinemia (n): The opposite condition—an abnormally high level of protein in the blood.

Synonyms

• Protein deficiency (in the blood)
• Low serum protein

Antonyms

• Hyperproteinemia
• Normal proteinemia

Noun

1. abnormally low level of protein in the blood; can indicate inadequate diet or intestinal or renal disorders