1022 - Why Parasites Are So Often Missed in Chronic Gut Symptoms

1022 - Why Parasites Are So Often Missed in Chronic Gut Symptoms

Author: Dr. Michael Ruscio, DC June 21, 2026 Duration: 1:57:20

SIBO & Parasite Antimicrobial Protocol: https://drruscio.com/biofilm-protocol/?nab=0&utm_source=youtube 

Elemental Diet: https://store.drruscio.com/pages/elementalheal 

Triple Therapy Probiotics: https://store.drruscio.com/products/triple-therapy-probiotic 

Gut Rebuild Nutrients: https://store.drruscio.com/products/gut-rebuild-nutrients-powder-chocolate?srsltid=AfmBOopnMhnrTlDklAWPUIyuoOFwM3FwTahLXX4888KzfgBc-Ym9bUvt 

 

Parasites are an often-overlooked factor in chronic gut symptoms, food intolerance, histamine-type reactions, fatigue, and cases where patients feel stuck despite addressing SIBO, Candida, or other common gut imbalances. In this episode, Dr. Ruscio, Dr. Jake Vonfeldt, and Dr. Scott Spiridigliozzi discuss common parasites like Giardia, Cryptosporidium, Blastocystis, pinworms, and helminths, why standard testing can miss them, and how clinical history can help determine when parasites deserve closer consideration. They also share both natural and pharmaceutical parasite protocols, along with practical guidance on when each approach may be appropriate.

 

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👇 Watch more videos like this 👇 

➡️Expert Reveals Signs You Have Parasites (And How to Treat): 

https://www.youtube.com/watch?v=EiiGdORqOek

➡️Cure SIBO FASTER (New Research): 

https://youtu.be/u8MsOY5rgAU?si=Bvi5qBXv_NeNO_-l

 

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And if you have any questions or topics you would like covered in the future, let me know in the comments!

 

👇Read these next 👇

➡️ Protozoan Parasites: What They Mean and How to Treat Them:

https://drruscio.com/protozoan-parasite/

➡️SIBO Biofilm Explained: Symptoms, Causes, and a Treatment Protocol:

https://drruscio.com/sibo-biofilm/

 

📌Timestamps 

00:00 Intro 

02:26 About Dr. Vonfeldt & Dr. Spiridigliozzi

06:04 Common Parasites, Sources & Key Symptoms

18:59 Prevalence  & challenges

25:59 Testing

43:05 Treatment

01:07:38 Natural Protocol

01:19:36 Pharmaceutical Protocol

01:36:56 Cases

01:43:31 Chronic symptom recovery map

01:48:08 Key insights

 

🎧Audio Episode & Featured Studies 

📉Intestinal parasitism in the United States: update on a continuing problem:

https://pubmed.ncbi.nlm.nih.gov/8024063/

📉Perceived food intolerance and irritable bowel syndrome in a population 3 years after a giardiasis-outbreak: https://pubmed.ncbi.nlm.nih.gov/26585714/

📉Irritable bowel syndrome and chronic fatigue 6 years after giardia infection:

https://pubmed.ncbi.nlm.nih.gov/25115874/

📉Biofilm Disruption Enhances Antimicrobial Therapy for Small Intestinal Bacterial Overgrowth and Intestinal Methanogen Overgrowth: https://pubmed.ncbi.nlm.nih.gov/41394228/

📉Blastocystis, urticaria, and skin disorders: https://pubmed.ncbi.nlm.nih.gov/31873864/

📉Urticaria by Blastocystis hominis. Successful treatment with paromomycin: https://pubmed.ncbi.nlm.nih.gov/8237719/

📉An atypical urticaria case caused by Giardia intestinalis: https://pubmed.ncbi.nlm.nih.gov/36449653/

📉The Landscape of Parasitic Infections in the United States: https://www.modernpathology.org/article/S0893-3952(23)00122-9/fulltext

📉Utility of multiple-stool-specimen ova and parasite examinations in a high-prevalence setting:

https://pubmed.ncbi.nlm.nih.gov/10405376/

📉Biofilm Disruption Enhances Antimicrobial Therapy for Small Intestinal Bacterial Overgrowth and Intestinal Methanogen Overgrowth: https://pubmed.ncbi.nlm.nih.gov/41394228/

📉The effectiveness of empirical anti-parasitic treatment in returning travellers with persistent abdominal symptoms: https://pubmed.ncbi.nlm.nih.gov/29232458/

📉Albendazole Treatment Improves Work Capacity in Women Smallholder Farmers Infected with Hookworm:

https://pmc.ncbi.nlm.nih.gov/articles/PMC5953358/

📉Saccharomyces boulardii and infection due to Giardia lamblia: https://pubmed.ncbi.nlm.nih.gov/16798698/

📉Clinical efficacy of Saccharomyces boulardii or metronidazole in symptomatic children with Blastocystis hominis infection: https://pubmed.ncbi.nlm.nih.gov/20922415/

📉N-acetylcysteine and intestinal health: a focus on its mechanism of action: https://pubmed.ncbi.nlm.nih.gov/25553484/

📉Randomised placebo-controlled trial of dietary glutamine supplements for postinfectious irritable bowel syndrome: https://pubmed.ncbi.nlm.nih.gov/30108163/

📉Effects of vitamin A supplementation on intestinal barrier function, growth, total parasitic, and specific Giardia spp infections in Brazilian children: https://pubmed.ncbi.nlm.nih.gov/20038852/

📉Impact of vitamin A on selected gastrointestinal pathogen infections and associated diarrheal episodes among children in Mexico City, Mexico: https://pubmed.ncbi.nlm.nih.gov/17041847/

📉Prevalence, Risk Factors, and Outcomes of Irritable Bowel Syndrome After Infectious Enteritis:

https://pubmed.ncbi.nlm.nih.gov/28069350/

📉Use of berberine in treatment of giardiasis: https://pubmed.ncbi.nlm.nih.gov/1096596/

📉Inhibition of enteric parasites by emulsified oil of oregano in vivo: https://pubmed.ncbi.nlm.nih.gov/10815019/

 

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DISCLAIMER: The information on this site is not intended or implied to be a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified healthcare provider before starting any new treatment or discontinuing an existing treatment.

Music featured in this video: "Modern Technology" by Andrew G, https://audiojungle.net/user/andrew_g 

*Full transcript available on YouTube by clicking the "Show transcript" button on the bottom right of the video.

 


Trying to make sense of the latest health trends and research can feel overwhelming. Dr. Ruscio Radio, DC: Health, Nutrition and Functional Healthcare cuts through the noise with grounded, evidence-based conversations. Hosted by clinician and researcher Dr. Michael Ruscio, DC, this podcast explores the practical side of functional health, where complex science is translated into actionable steps you can use. Episodes often start with a curious question-why does one diet work for some but not others, or what does the latest study really mean for everyday health-and follow the evidence where it leads. You’ll hear deep dives into gut health, nutrition, and fitness, balanced with a critical eye that isn’t afraid to debunk popular fads when the data doesn’t support them. The tone is conversational yet precise, reflecting Dr. Ruscio’s dual role as a practicing clinician and a dedicated investigator. Each discussion is built to provide clarity, leaving you with a clearer understanding of how your body works and what might help it work better. It’s important to note that this podcast is for educational and informational purposes. While Dr. Ruscio shares his expertise as a doctor of chiropractic, the content does not constitute personal medical or professional advice. Instead, think of it as a reliable source for thoughtful analysis, helping you have more informed conversations about your own health journey.
Author: Language: English Episodes: 50

Dr. Ruscio Radio, DC: Health, Nutrition and Functional Healthcare
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