Why SIBO Comes Back After Rifaximin (3 Reasons Symptoms Return After Antibiotics)

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If you’ve taken antibiotics like rifaximin for SIBO and found yourself right back where you started, you’re not alone. This is one of the most common patterns we see in practice, and it’s also one of the most frustrating. 

In this episode, Alyssa breaks down what’s actually happening beneath the surface when symptoms return, and why repeating the same approach often leads to the same outcome. You’ll learn how different SIBO patterns behave, why treatment sometimes only scratches the surface, and what’s often missing from conventional care that leads to relapse.

We’ll cover:

• The 3 biggest reasons SIBO relapses after rifaximin
• Why different types of SIBO (hydrogen, methane, hydrogen sulfide) require different approaches
• How bacterial load impacts treatment success
• Why one round of antibiotics is often not enough
• The underlying drivers that must be addressed to prevent relapse
• What most conventional SIBO protocols overlook

Resources mentioned:

1. Tune in to know how to fully address methane SIBO here.
2. Tune in to know how to fully address hydrogen sulfide SIBO here.
3. DM “GUT CHECK” on Alyssa’s Instagram for a personalized quiz and free meal plans & resources tailored to your symptoms.
4. Check out Alyssa’s FREE Masterclass “Why your gut still isn’t better - the real reason you feel stuck here. 
5. Learn more about Nutrition Resolution’s Signature Healthy Gut Restoration Program — a personalized, root-cause approach to addressing bloating, constipation, and underlying digestive imbalances.
6. Find Alyssa on: Instagram, LinkedIn, Facebook, Pinterest  

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If you’re enduring uncomfortable, painful, and embarrassing GI symptoms and feel like you’ve tried everything, Alyssa uses a specialized approach to help people who’ve gone from doctor to doctor finally find relief. Book your 15-minute strategy call for FREE here.

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