Analbuminemia is a rare medical condition in which a person has very low levels of albumin in their blood. There are several synonyms for this condition that are often used, including hypoalbuminemia, albumin deficiency, and low albumin levels. Hypoalbuminemia is the most commonly used term, and it is often used to describe a range of conditions that result in low albumin levels. Albumin deficiency is a more specific term that refers to a lack of albumin in the blood. Low albumin levels can be a symptom of various medical conditions, including liver disease, malnutrition, and kidney disease. Early diagnosis and treatment are important to prevent further complications.