After treatment, your healthcare provider may recommend another test to confirm the infection has been cleared.
Foods That May Support Stomach Health
Although they should not replace medical treatment, certain foods may help support a healthy digestive system.
These include:
Yogurt and Fermented Foods
Foods containing beneficial bacteria may help support the balance of the gut microbiome.
Examples include yogurt with live cultures, kefir, kimchi, and sauerkraut.
Fruits and Vegetables
Fresh produce provides antioxidants and fiber that support overall digestive health.
Berries, leafy greens, broccoli, carrots, and citrus fruits are good choices for many people.
Green Tea
Some research suggests green tea contains natural compounds that may have antibacterial properties in laboratory settings, although it should not be considered a treatment for H. pylori.
Garlic
Garlic contains natural sulfur compounds that have shown antibacterial activity in laboratory studies.
However, eating garlic alone has not been proven to eliminate H. pylori infections in humans.
Habits That May Help Reduce Heartburn
If heartburn is one of your main symptoms, simple lifestyle changes may provide relief.
These include:
Eating smaller meals
Avoiding lying down immediately after eating
Maintaining a healthy weight
Limiting alcohol if it triggers symptoms
Reducing spicy or fatty foods if they worsen your symptoms
Avoiding smoking
Elevating the head of the bed if nighttime reflux occurs
These strategies can improve symptoms regardless of whether H. pylori is involved.
When to See a Doctor
Digestive symptoms should not be ignored if they persist.
Seek medical evaluation if you experience:
Severe or persistent stomach pain
Difficulty swallowing
Vomiting blood
Black, tarry stools
Unexplained weight loss
Persistent vomiting
Symptoms lasting several weeks despite lifestyle changes
These signs require prompt medical attention.
Can H. pylori Be Prevented?
Because scientists don’t fully understand every route of transmission, prevention isn’t always possible.
However, healthy habits may reduce the risk of infection and support overall digestive health:
Wash hands thoroughly before eating.
Drink safe, clean water.
Wash fruits and vegetables.
Practice good food hygiene.
Avoid sharing eating utensils with someone who has an active gastrointestinal illness.
The Bottom Line
Bloating and heartburn can have many different causes, and while Helicobacter pylori is one possible reason, it is far from the only one. If you frequently experience indigestion, stomach discomfort, or persistent reflux symptoms, the best first step is to speak with a healthcare professional who can determine whether testing for H. pylori or another condition is appropriate.
If an H. pylori infection is confirmed, it can usually be treated successfully with a combination of prescribed medications. Supporting your digestive health with a balanced diet, healthy habits, and appropriate medical care offers the best chance of long-term relief.
