In-depth

Symptoms

Abdominal pain

Find out what causes different types of abdominal pain.

Nausea and vomiting

Unexplained weight loss

Tests and diagnosis

Upper endoscopy

May 17, 2017
References
  1. Peptic ulcers (stomach ulcers). National Institute of Diabetes and Digestive and Kidney Diseases. https://www.niddk.nih.gov/health-information/digestive-diseases/peptic-ulcers-stomach-ulcers/all-content. Accessed Jan. 9, 2017.
  2. Papadakis MA, et al., eds. Gastrointestinal disorders. In: Current Medical Diagnosis & Treatment 2017. 56th ed. New York, N.Y.: The McGraw-Hill Companies; 2017. http://www.accessmedicine.com. Accessed Jan. 9, 2017.
  3. Helicobacter pylori infection. Merck Manual Professional Version. https://www.merckmanuals.com/professional/gastrointestinal-disorders/gastritis-and-peptic-ulcer-disease/helicobacter-pylori-infection. Accessed Jan. 9, 2017.
  4. Helicobacter pylori and cancer. National Cancer Institute. https://www.cancer.gov/about-cancer/causes-prevention/risk/infectious-agents/h-pylori-fact-sheet. Accessed Jan. 9, 2017.
  5. American College of Gastroenterology guideline on the management of Helicobacter pylori infection. Bethesda, Md.: American College of Gastroenterology guideline on the management of Helicobacter pylori infection. Bethesda, Md.: American College of Gastroenterology. http://gi.org/guideline/management-of-helicobacter-pylori-infection/. Accessed Jan. 9, 2017.
  6. Crowe SE. Bacteriology and epidemiology of Helicobacter pylori infection. http://www.uptodate.com/home. Accessed Jan. 9, 2017.
  7. Crowe SE. Indications and diagnostic tests for Helicobacter pylori infection. http://www.uptodate.com/home. Accessed Jan. 9, 2017.

Helicobacter pylori (H. pylori) infection