Helicobacter pylori (Hp) is a common gastric pathogen, and it is estimated that more than half of the world's population may have been infected with the bacterium at some point.
In China, infection rates may be higher, and many people may carry the bacterium unknowingly.
Helicobacter pylori infection has been linked to a variety of stomach diseases, including gastritis, stomach ulcers, and even stomach cancer. This bacterium is able to survive in an acidic environment of the stomach and is able to attach to the gastric mucosa, which can lead to damage and inflammation in the long term.
What are the modes of transmission of HP?
1. Oral-oral transmission
Helicobacter pylori hides in saliva, plaque, and can be transmitted to other people through kissing, sharing utensils, drinking glasses, etc.
If someone is infected with H. pylori during close contact between family members, it can be transmitted to other family members through oral contact.
2. Gastric-oral transmission
When stomach contents reflux into the esophagus or even reach the mouth, the Helicobacter pylori bacteria carried by them can also enter the oral environment.
Secondly, if the person's oral hygiene is poor, Helicobacter pylori is more likely to survive and spread in the mouth.
3. Fecal-oral transmission
Helicobacter pylori settles in the human stomach, but when the stomach lining is shed, Helicobacter pylori is also shed and excreted through the feces.
Helicobacter pylori can be transmitted by contaminated food, water sources, and touching your mouth after not washing your hands.
It is recommended that everyone must touch these 5 foods less
1. Seasoned foods that are strong
Spicy, pickled, and grilled foods are popular for their rich taste. However, these heavy-tasting foods can also become a breeding ground for Helicobacter pylori, increasing the chances of infection.
2. Foods that are not sufficiently heated
Raw foods, such as raw shrimp and sashimi, may taste delicious, but excessive intake may irritate the stomach and increase the risk of Helicobacter pylori infection. In addition, undercooked food may contain other harmful bacteria and parasites.
3. Alcoholic beverages
Alcohol may weaken the defenses of the stomach mucosa, making it easier for Helicobacter pylori to colonize. Therefore, reducing alcohol intake is essential for maintaining stomach health.
4. Leftover food
Leftovers that have been left out for a long time can harbor bacteria and viruses. Even if heated, these microorganisms may not be completely destroyed, and long-term consumption may damage gastrointestinal health.
5. Food with poor hygienic conditions
Unclean food, especially unwashed fruits and vegetables and food from roadside stalls, can carry H. pylori. Maintaining food hygiene and avoiding such foods is key to preventing infection.
Do these things well to reduce the risk of Helicobacter pylori infection
1. Avoid raw foods: Raw or undercooked foods, especially meat and seafood, may contain live Helicobacter pylori.
2. Pay attention to the hygiene of drinking water: Make sure that the water you drink is purified or boiled.
3. Personal hygiene: Maintain good personal hygiene, such as washing hands frequently, especially before handling food and meals.
4. Food preservation: Always make sure that food is stored properly and avoid eating food that is not clean or has been stored for too long.
5. Tableware cleaning: Use clean utensils and avoid sharing them with others.
By taking these precautions, you can significantly reduce your risk of H. pylori infection, thereby protecting your stomach health. If you suspect that you are infected with Helicobacter pylori, it is advisable to consult a doctor and get proper tests and treatment.