Liquid wave tremor

Fluid thrill is a test that assists in diagnosing symptoms by examining the abdominal cavity for free fluid. When there is a large amount of free fluid in the abdominal cavity, if you tap the abdomen with your fingers, you can feel fluid thrill, or fluctua-tion. There are many factors that cause ascites. The main reasons are increased portal pressure and hypoalbuminemia. After the occurrence of ascites, the abdominal wall tension increased. The patient's lower abdomen was full when standing upright, and the sides of the abdomen swelled like a frog belly when supine.