has actually been eradicated after treatment rather than assuming the infection
disappeared because symptoms improved.
This is particularly important because successfully eliminating H. pylori can help prevent ulcers from returning and may reduce long-term stomach-cancer risk. Institut National du Cancer
When Should You Seek Medical Attention?
Persistent upper abdominal pain, unexplained weight loss, repeated vomiting, difficulty eating or ongoing digestive symptoms deserve medical assessment.
Vomiting blood, black tarry stools, fainting or symptoms suggesting significant gastrointestinal bleeding require urgent medical care.
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