幽门螺旋杆菌（Helicobacter pylori）.doc

幽门螺旋杆菌（Helicobacter pylori） Once infected with Helicobacter pylori, antibiotic treatment is difficult to eliminate completely, and most people are lifelong carriers. Helicobacter pylori mainly exists in the oral cavity and gastrointestinal tract, and many people do not know that they have been infected. If you often feel stomach pain (prone to season, climate change), bloating, indigestion, bad breath, acid regurgitation and belching water, is likely to be Helicobacter pylori infection, should as soon as possible to the hospital for examination of Helicobacter pylori. Dr. Xiao said that Helicobacter pylori is highly infectious, enter the body through contaminated food and water, in the stomach mucosa settled down, reproduction, first cause gastritis, gastric ulcer and gastric cancer development. Generally spread through three ways: one is the dishes, dishes every day will boil for 10 to 15 minutes, can kill most of Helicobacter pylori; two beds with Helicobacter pylori, saliva and breath through contaminated bedding, pillows, caused between family infection, should often disinfection wash bedding, pillow; three are cats and dogs and other pets to Helicobacter, should avoid close contact with pets. Drug treatment of Helicobacter pylori infection, usually taking 2~3 antibiotics and proton pump inhibitors, commonly known as triple therapy. But it is easy to produce Helicobacter pylori resistance and can cause side effects of destroying the probiotic flora in the digestive tract. Middle-aged and elderly friends in daily life do three things, but also can play a role in the prevention and treatment of Helicobacter pylori. Clean mouth The mouth is an important source of infection of Helicobacter pylori, taking antibiotics such as metronidazole treatment, generally have a killing effect on Helicobacter pylori in the stomach, but the mouth is often ineffective, it is easy to make oral bacteria into the gastrointestinal tract leading to repeated episodes of infection. Theref