Pain around the navel, loose stools may be acute gastroenteritis, intestinal flora imbalance, inflammatory bowel disease and other diseases caused by the need for targeted treatment under the guidance of a doctor, such as ciprofloxacin, salicylazosulfapyridine and other medications, surgical treatment and so on. 1. Acute gastroenteritis: patients with bacterial infection can be treated with antibiotics such as ciprofloxacin, and those with severe diarrhea can use loperamide to stop diarrhea. 2. Intestinal flora imbalance: probiotics can be used, such as bifidobacteria, bacillus licheniformis, etc. If severe diarrhea occurs, montelukast can be used to stop diarrhea. 3. Inflammatory bowel disease: mild to moderate active inflammatory bowel disease can be treated with salicylazosulfapyridine, but also use prednisone to control the active phase of the disease, the emergence of intestinal perforation and other conditions need to consider surgical treatment. When there is pain around the belly button and loose stools, it is recommended to go to the hospital and ask the doctor to make a judgment and give a treatment plan.