Learn what SIBO means
SIBO involves an excess of bacteria in the small intestine. Diagnosis takes more than a checklist.
What is SIBO? →A starting point for understanding your symptoms
Wondering if it
could be SIBO?
Digestive symptoms can be confusing. Learn what SIBO is, reflect on your symptoms, and prepare for a conversation with a healthcare professional.
No account or contact details required. Educational, not diagnostic.
Make space for better questions.
Understand before you decide
Similar symptoms.
Different possible causes.
Bloating, gas, abdominal discomfort, and bowel changes can occur with SIBO and other conditions. Symptoms alone cannot confirm the cause.
Reflect on your symptoms
The free quiz asks about digestive experiences. Its score is not a probability that you have SIBO.
Explore the symptom quiz →Know the limits
A healthcare professional can consider your history, other causes, and whether testing is appropriate.
Can a quiz diagnose SIBO? →The learning library
A little clarity goes a long way.
Patient information
SIBO symptoms: what to notice and what they cannot tell you
Learn about digestive symptoms associated with SIBO, why they overlap with other conditions, and when to seek care.
Read the guide →Patient information
What a SIBO symptom quiz can help you do
Use a symptom quiz to reflect and prepare questions, while understanding why its score cannot diagnose SIBO.
Read the guide →Patient information
Who to see about persistent digestive symptoms
Prepare for a healthcare appointment and understand how to choose qualified support for persistent digestive symptoms.
Read the guide →An AI educational workflow · Development preview
Meet the Gut Health Guide.
Explore a topic chooser, an AI guide, and trusted resources for digestive-health learning. This starter needs reviewed Knowledge and qualified clinical review before public use.
Explore the guide →Your symptoms deserve attention.
You do not need a high quiz score to seek help. Talk to a healthcare professional about symptoms that persist, affect daily life, or concern you. Seek urgent medical attention for severe abdominal pain or signs of dehydration.
Preparing to seek care →