Ascites

Definition

Ascites is excess fluid in the space between the tissues lining the abdomen and abdominal organs (the peritoneal cavity).

Causes

Ascites is typically caused by liver disease

• Cirrhosis
• Hepatitis
• Portal vein thrombosis (clots in the veins of the liver)
• Constrictive pericarditis
• Congestive heart failure
• Liver cancer
• Ovarian cancer
• Protein-losing enteropathy
• Nephrotic syndrome
• Pancreatitis

Treatment

Treatment may include medicines called diuretics, which help remove the fluid, and antibiotics, if infection develops.

When to Contact a Medical Professional

Anyone who has ascites and develops new abdominal pain and fever should contact their health care provider immediately.