SIBO Breath Testing and Gastrointestinal Physiology
Brief overview of LSDC’s diagnostic services combining SIBO testing and GI physiology assessments.
At LSDC Healthcare, we are dedicated to providing comprehensive assessments for digestive health, focusing on Small Intestinal Bacterial Overgrowth (SIBO) Breath Testing and Gastrointestinal (GI) Physiology evaluations. Our state-of-the-art diagnostic services aim to identify and address the root causes of your digestive symptoms, ensuring personalised and effective treatment plans.
Guiding you to the right choice
SIBO Breath Testing
What is SIBO? Short explanation of SIBO and its symptoms
- Bloating
- Diarrhoea
- Constipation
- Abdominal pain
- Unexplained weight loss
These symptoms may indicate bacterial overgrowth in the small intestine, which produces gases detectable in the breath.

How SIBO Breath Testing Works Steps involved
- Pre-test dietary preparation
- Baseline breath sample
- Ingestion of test sugar (e.g., glucose)
- Collection of timed breath samples to measure hydrogen and methane levels
The test is non-invasive, and results help confirm or rule out SIBO as the cause of symptoms.
After the Test
Patients can resume daily activities immediately. Results are reviewed by a specialist and followed up with a tailored treatment plan if necessary.
Gastrointestinal Physiology Tests
GI Physiology at LSDC Healthcare Explanation of each test:
Anorectal Manometry
- Evaluates muscle function in the rectum and anus
- Used for constipation or faecal incontinence diagnosis
Oesophageal Manometry
- Measures oesophageal muscle coordination
- Helps diagnose swallowing issues or GORD
24-hour pH Monitoring
- Assesses acid levels in the oesophagus
- Useful for diagnosing acid reflux severity
Biofeedback Therapy
- For pelvic floor dysfunction
- Trains muscles to restore bowel function

300+
leading consultants

18
specialist groups

1
flagship facility, and regional centres opening in 2025

100,000+
patients treated since opening in 2019
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Gastroenterology
Annual health check-ups involve a comprehensive assessment of your overall health, including screenings, tests, and evaluations, to detect potential health issues early, ensure proper management, and promote long-term well-being and prevention.
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