What disease is Helicobacter pylori infection in stomach?

Helicobacter pylori infection is usually referred to as Helicobacter pylori, infection with this pathogen can cause gastritis, gastric ulcer, gastric cancer and other diseases.

1, gastritis

patients infected with Helicobacter pylori after no active treatment, pathogens invasion of gastric mucosa can cause inflammation, abdominal pain, nausea, vomiting and other symptoms.

2, gastric ulcer

patients infected for a long time can lead to gastric mucosal damage, resulting in gastric bleeding, black stool and other symptoms, severe cases can lead to hematemesis.

3, gastric cancer

long-term infection with Helicobacter pylori can also lead to gastric mucosa cancer, promote local cell abnormal proliferation to form tumors, endangering the safety of patients.