Helicobacter pylori mainly colonizes the gastric mucosa of human beings, and human beings are the only host and source of infection. Helicobacter pylori exists in human saliva, dental plaque, stomach and feces, and Helicobacter pylori mainly spreads through the fecal-oral and oral-oral routes, and it can be infected and spread through sharing tableware and cups of water, feeding through the mouth, and sneezing, etc, which should be paid attention to.
In daily life, direct contact and indirect contact are the main causes of H. pylori infection, which generally includes direct or indirect contact with saliva, urine, feces or other secretions of infected people. In addition, young children and people with weakened immune system are more likely to be infected, and people who like to eat cold or seafood are also more likely to be infected.
It is recommended to pay attention to personal hygiene in daily life, avoid contact with public supplies, if diagnosed with H. pylori infection, or the body has symptoms of discomfort, it is recommended to carry out standardized treatment as soon as possible, in order to reduce the adverse effects of the disease.