Intestinal echogenicity enhancement refers to abnormal echogenicity in the intestine, such as more fluid or stool, or significant thickening of the intestinal wall. Patients need to further improve relevant examinations, such as blood routine, C-reactive protein, liver function, ionophoresis, etc. Sometimes it is also necessary to check the abdominal CT or enhancement scan. The causes of intestinal echogenicity enhancement include pneumatosis and poo accumulation, intestinal wall thickening, etc., as follows: 1. Pneumatosis and poo accumulation: if it is considered to be caused by pneumatosis or poo accumulation, patients generally do not need to worry too much, and the symptoms can be gradually relieved. 2. Intestinal wall thickening: it may be caused by inflammation and infection, or it may be caused by tumor growth, so other tests such as tumor markers need to be further improved. If the echogenicity of the colon is enhanced, colonoscopy may also be required, and patients should pay attention to their habits and not to strain during the examination.