What is albumin deficiency?

Hypoalbuminemia (low albumin)

Albumin is a protein made in the liver. It helps to keep fluid from leaking out of blood vessels. Low albumin levels can lead to low blood pressure, swelling in the arms, legs, belly and lungs. It can also cause frothy urine.

Causes

- Liver failure

- Kidney disease

- Severe burns

- Malnutrition

- Thyroid disease

- Inflammatory diseases (such as Crohn’s disease)

Symptoms

- Swelling in the arms, legs, belly and lungs

- Frothy urine

- Fatigue

- Weakness

- Nausea

- Vomiting

- Diarrhea

- Hair loss

- Dry, scaly skin

- Brittle nails

- Slow wound healing

Treatment

The underlying cause of hypoalbuminemia is usually treated. Albumin infusions may be given to help increase albumin levels in some cases.