The REAL Cause of Abdominal Pain and Bloating – Dr. Berg
Abdominal aortic aneurysm
Appendicitis
Cholangitis (bile duct inflammation)
Cholecystitis
Cystitis (bladder inflammation)
Diabetic ketoacidosis
Diverticulitis
Duodenitis (inflammation in the first part of the small intestine)
Ectopic pregnancy (in which the fertilized egg implants and grows outside of the uterus, such as in a fallopian tube)
Fecal impaction (hardened stool that can’t be eliminated)
Heart attack
Injury
Intestinal obstruction
Intussusception (in children)
Kidney infection (pyelonephritis)
Kidney stones
Liver abscess (pus-filled pocket in the liver)
Mesenteric ischemia (decreased blood flow to the intestines)
Mesenteric lymphadenitis (swollen lymph nodes in the folds of membrane that hold the abdominal organs in place)
Mesenteric thrombosis (blood clot in a vein carrying blood away from your intestines)
PancreatitisAbdominal pain that steadily worsens over time, often accompanied by the development of other symptoms, is usually serious. Causes of progressive abdominal pain include:
Cancer
Crohn’s disease
Enlarged spleen (splenomegaly)
Gallbladder cancer
Hepatitis
Kidney cancer
Lead poisoning
Liver cancer
Non-Hodgkin’s lymphoma
Pancreatic cancer
Stomach cancer
Tubo-ovarian abscess (pus-filled pocket involving a fallopian tube and an ovary)
Uremia (buildup of waste products in your blood)
https://www.mayoclinic.org/symptoms/abdominal-pain/basics/causes/sym-20050728