Helicobacter Pylori Infection

( H. Pylori Infection)

Definition

Helicobacter pylori (H. pylori) is a type of bacteria that can infect the stomach and intestines. It can lead to:
Gastric Ulcer
IMAGE
Copyright © Nucleus Medical Media, Inc.

Causes

This condition occurs when an infected person passes the bacteria to someone else. The bacteria are spread through:
  • Fecal-oral contact
  • Oral-oral contact

Risk Factors

Factors that increase your risk of H. pylori infection include being in:
  • Close contact with an infected person
  • A crowded and unsanitary living environment

Symptoms

In most cases, there are not any symptoms. However, if someone develops an ulcer or gastritis, symptoms may include:
  • Abdominal pain that may:
    • Awaken you from sleep
    • Change when you eat
    • Last for a few minutes or several hours
    • Feel like unusually strong hunger pangs
  • Nausea or vomiting
  • Weight loss
  • Loss of appetite
  • Bloating
  • Black, tarry, or bloody stools
  • Burping
  • Vomiting blood
  • Lightheadedness

Diagnosis

Your doctor will ask about your symptoms and medical history. A physical exam will be done.Tests may include:
  • Blood tests
  • Stool test
  • Endoscopy—a thin, lighted tube inserted down your throat to look inside your stomach and to take tissue samples for testing
  • Urea breath test—a test that can help detect if there is a current infection

leave comments
0
Did you like this? Share with your family and friends.
Related Topics:
Current Research From Top Journals


Chewing Gum After Surgery May Improve Digestive Tract Recovery
April 2015

A systematic review found that participants given chewing gum after abdominal surgery may have a faster return to normal for their digestive system. Unfortunately, the quality of trials is low and more research will need to be done before this simple solution is confirmed.

dot separator
previous editions

Early Peanut Consumption Associated with Lower Risk of Peanut Allergy in High Risk Children
March 2015

Breastfeeding May Decrease the Risk of Childhood Obesity
February 2015

Tonsillectomy May Reduce Number of Sore Throat Days in Children
February 2015

dashed separator

Advertisement

Our Free Newsletter
click here to see all of our uplifting newsletters »

 

Advertisement

Advertisement

DiggDeliciousNewsvineRedditStumbleTechnoratiFacebook