What causes pain on the right side of the navel?

Pain on the right side of the navel may be caused by various factors, with appendicitis being the most common. The appendix is located in the lower right abdomen, and inflammation usually causes severe pain in this area, commonly accompanied by symptoms such as nausea, vomiting, and fever. Gastrointestinal spasms, gastroenteritis, or intestinal obstruction can also cause pain in this region, typically accompanied by gastrointestinal symptoms such as diarrhea, constipation, and bloating. Gallbladder diseases, such as cholecystitis or gallstones, may also cause right-sided abdominal pain that often radiates to the right shoulder or back and may be associated with nausea and vomiting. Liver diseases, such as hepatitis or liver abscess, can also cause discomfort in the upper right abdomen, with increased pain upon palpation. Gynecological issues, such as ovarian cysts or ectopic pregnancy in women, can also be a cause of pain on the right side of the navel, often accompanied by menstrual irregularities or vaginal bleeding.