Skip to content
Health Science Institute
Subscribe

Digestion

Home » Health Problems » Digestion
Naturopath Explains: You Fast, Try Keto, Avoid Gluten… But The Bloating Still Comes Back. Here’s What’s Actually Happening
Posted inDigestion Health Problems

Naturopath Explains: You Fast, Try Keto, Avoid Gluten… But The Bloating Still Comes Back. Here’s What’s Actually Happening

When your gut feels upset no matter what you eat, and symptoms show up even when nothing seems “wrong”,…
Posted by By Thomas Hottmann, Naturopath, Certified Nurse & Functional Medicine Practitioner
Neuroscience Expert: 5 Reasons These New VNS Devices Can Reset Your Out-of-Control Gut
Posted inDigestion Health Problems

Neuroscience Expert: 5 Reasons These New VNS Devices Can Reset Your Out-of-Control Gut

Vagus nerve stimulation (VNS) has been used for years in the management of treatment-resistant depressive states. Researchers are now…
Posted by By Amelia K
Naturopath: 90% of Serotonin is Made in The Gut: How Are Bloating and Anxious Thoughts Connected (And The 15-Min Habit That I Recommend)
Posted inAnxious thoughts Digestion Health Problems

Naturopath: 90% of Serotonin is Made in The Gut: How Are Bloating and Anxious Thoughts Connected (And The 15-Min Habit That I Recommend)

The surprising gut–brain connection that changed the way I approach both digestive symptoms and anxious thoughts – and the…
Posted by By Thomas Hottmann, Naturopath, Certified Nurse & Functional Medicine Practitioner
Naturopath Explains: You Fast, Try Keto, Avoid Gluten… But The Bloating Still Comes Back. Here’s What’s Actually Happening
Posted inDigestion Health Problems

Naturopath Explains: You Fast, Try Keto, Avoid Gluten… But The Bloating Still Comes Back. Here’s What’s Actually Happening

When your gut feels upset no matter what you eat, and symptoms show up even when nothing seems “wrong”,…
Posted by By Thomas Hottmann, Naturopath, Certified Nurse & Functional Medicine Practitioner
I Used a Vagus Nerve Device for 30 Days to See If It Could Help With My Bloated Gut… Here’s What Happened
Posted inDigestion Health Problems

I Used a Vagus Nerve Device for 30 Days to See If It Could Help With My Bloated Gut… Here’s What Happened

I’m a 34-year-old marketing manager, and I’ve had gut issues for as long as I can remember.And here’s what…
Posted by By Rebecca A
Gut Specialist Reveals: Why Your Digestive Symptoms May Not Improve With Diet Alone, and What the Gut-Brain Science Suggests
Posted inDigestion Health Problems

Gut Specialist Reveals: Why Your Digestive Symptoms May Not Improve With Diet Alone, and What the Gut-Brain Science Suggests

Gut Specialist Reveals:Why Your Digestive Symptoms May Not Improve With Diet Alone, and What the Gut-Brain Science SuggestsBy Star Freudenberg,…
Posted by By Star Freudenberg, Root Cause Gut Health & Longevity Specialist, Star Freud Wellness Clinic, London
Gut Expert: Vagus Nerve Stimulation for IBS and Persistent Gut Symptoms – Scientific Evidence & Device Comparison
Posted inDigestion Health Problems

Gut Expert: Vagus Nerve Stimulation for IBS and Persistent Gut Symptoms – Scientific Evidence & Device Comparison

A guide for people with persistent IBS: how vagus nerve function relates to gut-brain regulation, and what the research…
Posted by By Star Freudenberg, Root Cause Gut Health & Longevity Specialist, Star Freud Wellness Clinic, London
5 Best Vagus Nerve Stimulation Devices for Irritable Gut and Persistent Gut Symptoms
Posted inDigestion Health Problems

5 Best Vagus Nerve Stimulation Devices for Irritable Gut and Persistent Gut Symptoms

A scientifically grounded review of which VNS devices are most relevant for gut-brain regulation, and what the evidence actually…
Posted by By Star Freudenberg, Root Cause Gut Health & Longevity Specialist, Star Freud Wellness Clinic, London
The Truth About Managing Irritable Gut & SIBO (And Why Standard Advice Is Falling Short)
Posted inDigestion Health Problems

The Truth About Managing Irritable Gut & SIBO (And Why Standard Advice Is Falling Short)

Reviewed by Dr. Saloni Kabra, BHMS If your stomach is constantly bloating, yet eating a simple meal feels like…
Posted by By Szymon Frankowski
The Gut-Brain Connection Most IBS Patients Are Never Told About
Posted inDigestion Health Problems

The Gut-Brain Connection Most IBS Patients Are Never Told About

Ask yourself these questions:  Is your gut unpredictable every single day? Bloating that starts at your first meal and…
Posted by By Star Freudenberg, Root Cause Gut Health & Longevity Specialist, Star Freud Wellness Clinic, London

Posts pagination

1 2 3 Next page
Your subscription could not be saved. Please try again.
Your subscription has been successful.

Join 100k Readers

Join 100,000+ readers getting the most popular HSI health tech, longevity and mental health articles first

Popular Posts
  • The Rise of Longevity Biohacking: What Actually Works?
  • AI Revolutionizes Medicine. Will It Replace Doctors?
  • Bryan Johnson’s Top 11 Health Essentials After a Year of Testing — Ranked
  • Mastering Stress Relief: Top Strategies for Modern Professionals

Why Trust Us

We provide clear, evidence-based health information designed to help you make informed decisions.

Our content is created by experienced health writers and experts, and reviewed for accuracy, relevance, and scientific integrity.

Learn more about our Editorial Process .

Limited-time offers in health tech​

Save 10% from the most studies VNS system for a limited time

Take vagus nerve impairment assessment, get 10% off.

Ends 30 June, 2026

Learn More

© 2026 — Health Science Institute. All rights reserved.
The services, content, and products offered on our website are intended for informational purposes only. Health Science Institute does not offer medical advice, diagnoses, or treatment recommendations.

Menu
  • About Us
  • Contact Us
  • Newsletter
  • Terms and Conditions
Menu
  • Privacy Policy
  • Content Integrity
  • Editorial Process
Scroll to Top
  • Mental Health
    • Stress
    • Depressive States
    • Sleep
    • Anxious thoughts
    • Mood
  • Individual Health
    • Child Health
    • Men’s Health
    • Senior Health
    • Women’s Health
  • Physical Health
    • Autoimmune Disorders
    • Chronic Pain
    • Digestion
    • Energy
    • Fatigue
    • Heart Health
    • Inflammation
    • Post-Viral Fatigue
  • Tech
    • AI in Healthcare
    • Biotechnology in Medicine
    • Digital Therapeutics
    • Wearable Health Tech