In this episode, Dr. Hugh explains how Candida (a fungus) and H. pylori (a bacteria) can work together and make gut problems much worse. Many people have one—or both—and don’t even know it. If you’ve tried many things and still don’t feel better, this may be a missing piece.

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In this podcast, you’ll learn:

What Candida is
- A fungus/yeast that can grow too much in the gut.
What H. pylori is
- A bacteria that can damage the stomach lining and digestion.
Why they are called the “evil twins”
- They help each other.
- When you have both, symptoms can feel much stronger and harder to fix.

Common signs of H. pylori include:

Burning stomach
Bloating
Frequent burping
Nausea
Low appetite
Unplanned weight loss
Stomach ulcers
Dark stools

How H. pylori may connect to bigger health problems:

It may be linked with autoimmune issues in some people
- Thyroid problems (like Hashimoto’s)
- Crohn’s and IBS-type symptoms
- Other immune system flare-ups

Common signs of Candida include:

Frequent UTIs (often in women)
Gas, bloating, belly pain
Switching between constipation and diarrhea
Chronic fatigue
Brain fog and memory trouble
Vaginal yeast issues or vaginosis that keeps coming back
Oral thrush
Skin fungus (like foot fungus that won’t go away)
Strong sugar and carb cravings

Why Candida can cause brain fog:

Candida can make a chemical called aldehyde.
Aldehyde acts like alcohol in the body.
That can make you feel mentally cloudy day after day.

The “Gut Defense Trio” (basic starter plan):

Rebuild stomach acid
Cut off the fuel supply (especially sugar and processed carbs)
Repair the gut barrier

The test Dr. Hugh uses to “test, not guess”:

The GI-MAP stool test
- Looks for H. pylori, Candida, and other gut problems
- Checks virulence factors (these can mean a stronger, more harmful strain)
- Done at home: collect the sample, mail it in, get clear results

A key concept: stomach acid matters

Strong stomach acid is one of your first lines of defense.
H. pylori can make an enzyme called urease.
Urease helps create ammonia, which can raise stomach pH.
Ammonia is very alkaline (around pH 11).
When stomach acid gets weaker, it can be easier for Candida and other bugs to grow.

If you feel stuck:

This episode will help you understand why gut infections can hide, team up, and keep you in a cycle of symptoms.
You’ll also learn why getting the right test can help you choose the right next steps.

H. Pylori and Candida: The "Evil Twins" Behind Your Gut Issues