Navel changes to diet and exercise, unexpected change in shape may be the result of ascites. In addition to change in shape being a possible side effect from ascites and umbilical hernias, the navel can be involved in umbilical sinus or fistula, which in rare cases can lead to menstrual or fecal discharge from the navel. Menstrual discharge from the umbilicus is a rare disorder associated with umbilical endometriosis. To minimize scarring, the navel is a recommended site of incision for various surgeries, including transgastric appendicectomy, gall bladder surgery, and the umbilicoplasty procedure itself. Abdominal thrusts is a first aid method
Cultural views on the navel navel and curvaceous thighs. These passages also celebrate a curvaceous stomach and midriff and plumpness as aspects of female physical attractiveness. In the ancient Mediterranean, Hebrew, Israelite and Middle Eastern worldview, it was a common belief that shrines, important places such as cities or capitals, or other such places of prominence had a position of centrality to the world and hence equated to the child-bearing, life-giving navel of a mother. These domains constituted what could be regarded as important bond that linked the universe. Thus Nippur, the ancient city of the Mesopotamian people, was often described as the "navel". This