A protruding belly below the navel may be caused by obesity, bloating, ovarian cysts and other factors, and it is recommended to consult a doctor in time for examination. 1. Obesity: usually due to excessive fat accumulation and other factors, may also appear below the navel protruding belly phenomenon, through appropriate exercise, weight loss to alleviate the symptoms. 2. Abdominal bloating: when eating improperly in daily life, it may lead to the slowing down of peristalsis, the accumulation of food in the intestinal tract, which can not be discharged in time, and it is easy to produce a large amount of gas, which leads to the phenomenon of protruding belly. You can follow the doctor’s instructions to use bacillus subtilis bacillus enteric capsules, enteritis tablets and other drugs for treatment. 3. Ovarian cysts: usually due to infection, abnormal hormone levels and other factors, resulting in the formation of follicular fluid retention, when the growth of cysts to a certain extent, the phenomenon of protruding abdomen, can be taken to ovarian cystectomy and other surgical methods for treatment. Other pelvic tumors, such as teratoma, can also present this symptom. The appearance of protruding abdomen in women’s daily life can’t be ruled out due to pregnancy, it is recommended to consult a doctor in time and under the guidance of the doctor’s judgment.