H. pylori Explained: What It Means for Your Gut Health

Georgia Foti
Feb 6
2 min read

Persistent bloating, burning stomach pain, or nausea that just won’t settle?

One often-overlooked cause is Helicobacter pylori (H. pylori) — a common stomach bacteria that can quietly (or not so quietly) disrupt digestion for years.

What is H. Pylori?

H. pylori is a bacteria that lives in the protective mucus membrane that lines the stomach. Many people carry it without symptoms, but when it becomes problematic, it can interfere with stomach acid, digestion, and gut specific immunity. It’s typically spread through person-to-person contact or contaminated food and water. Certain factors increase the risk of overgrowth, including:

Long-term antacid or PPI use
Chronic stress
High sugar diets
Smoking, alcohol, or excessive coffee
Low stomach acid
A weakened immune system
Family history of stomach conditions

Common symptoms of H. pylori

Symptoms can vary, which is why H. pylori is often missed. Some of the more common signs include:

Burning or gnawing stomach pain (often worse on an empty stomach)
Bloating or excessive burping
Nausea or vomiting
Poor appetite
Unexplained weight loss

H. pylori testing options

H. pylori can be identified through testing organised through your GP, including:

Breath tests
Stool tests
Blood tests

From a Naturopathic perspective, comprehensive stool testing may also be used to assess for H.pylori presence as well as the wider gut microbiome.

The problem with conventional H. pylori treatment

Standard medical treatment typically involves triple therapy — a combination of acid-suppressing medication and two types of antibiotics.

While this approach can be effective, it may also:

Disrupt beneficial gut bacteria
Impact digestion and immunity
Increase the risk of reinfection if the underlying gut microbiome (gut terrain) isn’t addressed. This is where supportive, individualised care becomes important.

What does a natural H. pylori treatment protocol look like?

Rather than focusing solely on eradicating the bacteria, Naturopathic health care aims to:

Reduce bacterial load
Support the stomach lining
Strengthen gut immunity
Restore healthy digestion

This may include targeted herbs, nutrients, dietary strategies, and lifestyle support, chosen specifically for the individual. (Details of treatment are always personalised — this isn’t a one-size-fits-all process.) Some commonly used herbs/nutrients include mastic gum, nigella sativa (black seed), turmeric, garlic, and licorice, alongside nutrients such as specific probiotic strains, zinc, glutamine, slippery elm, and sulforaphane-rich foods like broccoli sprouts. Simple changes can make a meaningful difference alongside treatment, such as:

Choosing foods that support gut lining health
Reducing inflammatory triggers
Supporting stress regulation (chronic/poorly managed stress directly weakens gut immune defences)