Liver failure
| Liver failure | |
|---|---|
| Other names | Hepatic insufficiency, liver dysfunction | 
| A person with massive ascites and caput medusae due to cirrhotic liver failure | |
| Specialty | Gastroenterology, hepatology | 
| Symptoms | abdominal inflammation, fluid retention, hyperglycemia, nausea, vomiting, jaundice, acute or chronic fatigue, hyponatremia, hypokalemia, respiratory alkalosis, metabolic acidosis, bilirubinuria, glycosuria, pruritus | 
| Risk factors | Excessive consumption of alcohol, fatty foods; obesity; Type 2 Diabetes; sharing or reusing syringes; | 
Liver failure is the inability of the liver to perform its normal synthetic and metabolic functions as part of normal physiology. Two forms are recognised, acute and chronic (cirrhosis). Recently, a third form of liver failure known as acute-on-chronic liver failure (ACLF) is increasingly being recognized.