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 the replication of the "top spinning on the navel" scene with Rati Agnihotri. She had stated in an interview,""Today, when someone asks me how I balanced the top, I don't have an answer.Those days we didn't have monitors, the luxury of too many rehearsals or retakes. I did what was expected of me, telling myself it was like dramatics day in school, only instead of the stage I was facing a camera"". The film "Khalnayak" (1993) was famous for the song "Choli ke Peeche" featuring Madhuri Dixit in navel-exposing attire. In the 2003 film "Jism", actress Bipasha Basu appeared in