What causes right upper abdominal pain? I had upper right abdominal pain for a month. Not vomiting, if diarrhea, fever, constipation. I had chills (no fever), more tired than usual and headaches.

Pain in this area is very complicated as there are many organs: stomach - problems like acid reflux , gastritis and stomach ulcers can cause pain in these areas - usually made ​​worse by eating . Pancreatitis : stones / blockages that may cause epigastric pain , sometimes radiating to the back. Liver / gallbladder hepatitis , gallstones or gallbladder problems can cause pain in the right upper quadrant . Intestinal : duodenal ulcers , infections and constipation can cause pain in the colon by the loops in this area. Kidney: kidney stones or infections may cause pain in the right upper quadrant , although many people felt in the back . Gine ( if female ) - The pain of an ovarian cyst or even an infection with sexually transmitted diseases can cause pain in the right upper quadrant . And these are just some of the things that could be happening. If no improvement I recommend going to the doctor . Reasons to go to the emergency room : high fever , bloody stools , severe or worsening pain , bright green or bloody vomiting , shortness of breath ...