Liver ascites can be detected by ultrasound. Ultrasound is the reflection of ultrasound waves through different tissues and organs of the body and presents different images on the monitor. Patients with hepatic ascites can be detected by ultrasound, which will show up as a low-density, non-echoic shadow on the monitor, and the amount of ascites can also be detected with the assistance of ultrasound. Hepatic ascites is mainly caused by various liver-derived diseases, such as cirrhosis and liver failure, etc. Symptomatic and causative treatments are needed for patients with hepatic ascites. Daily can be adjusted by restricting water and sodium, and diuretics, such as spironolactone and furosemide, can be used if the symptoms are not relieved. For hepatic ascites caused by cirrhosis and liver failure, glucocorticoids can be used, and supportive therapies such as plasma exchange and hemodialysis can also be performed if necessary. It is recommended that patients with hepatic ascites should be treated in time to avoid adverse effects.