SIBO Breath Testing in Phoenix
Small intestinal bacterial overgrowth (SIBO) is a serious digestive disturbance that can be treated effectively, but only when it is accurately diagnosed. At Living Wellness Medical Center in Phoenix, AZ , our naturopathic doctors use the SIBO breath test to measure hydrogen, methane, or both and determine whether bacterial overgrowth is behind your digestive symptoms.
Request an AppointmentWhat Is SIBO?
SIBO occurs when bacteria that normally live in the large intestine overgrow in the small intestine. These bacteria ferment carbohydrates and produce gases, causing uncomfortable symptoms and interfering with nutrient absorption.
Common Symptoms of SIBO
- Bloating and abdominal distension, often worse after meals
- Excess gas and belching
- Abdominal pain or cramping
- Diarrhea, constipation, or alternating between both
- Nausea
- Food sensitivities
- Fatigue and nutrient deficiencies
SIBO is often found in people diagnosed with IBS and can be associated with other digestive disorders, hypothyroidism, and hypermobility-related conditions.
How the SIBO Breath Test Works
The test is completed at home. After following a short preparation diet, you drink a substrate solution, then collect breath samples every 20 minutes over a three-hour period. The samples are analyzed for hydrogen and methane gases, which are produced by bacteria. The pattern and levels of these gases help confirm SIBO and identify which type you have, which guides treatment.
SIBO Treatment
Treatment is tailored to your results and may include antimicrobial herbs or medications, a specific diet, prokinetic support to improve gut motility, gut-healing supplements, and strategies to prevent relapse. Your physician may also recommend a comprehensive stool analysis or micronutrient panel. Explore our other specialty labs.
SIBO Test FAQs
What is SIBO?
SIBO, or small intestinal bacterial overgrowth, is an overgrowth of bacteria in the small intestine that causes bloating, gas, abdominal pain, and altered bowel habits.
How is SIBO diagnosed?
SIBO is diagnosed with a breath test that measures hydrogen and methane in breath samples collected every 20 minutes over three hours after drinking a substrate solution.
Can I do the SIBO test at home?
Yes. The breath test is completed at home using a kit and instructions provided by our office.
Is there a special diet before the test?
Yes. You will follow a short preparation diet before testing. Your physician will give you detailed instructions.
Is SIBO related to IBS?
Yes. SIBO is commonly found in people with IBS symptoms, and treating it can significantly improve digestion.
Can SIBO come back?
SIBO can recur, so treatment also focuses on gut motility, diet, and addressing underlying causes to prevent relapse.
How do I order a SIBO test?
Call (480) 588-6856 to schedule a consultation.
Find Relief From Bloating and Digestive Distress
Get an accurate diagnosis and effective treatment for SIBO. Call Living Wellness Medical Center in Phoenix, AZ at (480) 588-6856 to schedule SIBO testing.
