Managing IBS and Functional Gastrointestinal Disorders (FGIDs).
Relief for Persistent Digestive Discomfort
Not all digestive symptoms stem from structural or visible disease. Many patients experience significant discomfort without any clear physical abnormality. These conditions fall under Functional Gastrointestinal Disorders (FGIDs) — with Irritable Bowel Syndrome (IBS) being the most common.
At Dr. HR Schneider’s practice in Parktown, Johannesburg, we help patients manage functional GI conditions with a comprehensive, compassionate approach that addresses not just symptoms, but overall quality of life.
Understanding Functional GI Disorders
FGIDs involve complex interactions between the gut, brain, and nervous system. They are real and often misunderstood conditions that can have a major impact on daily functioning.
Common FGIDs include:
Irritable Bowel Syndrome (IBS) – Characterized by abdominal pain, bloating, and changes in bowel habits (diarrhea, constipation, or both)
Functional Dyspepsia – Persistent upper abdominal discomfort not caused by ulcers or reflux
Functional Constipation or Diarrhea
Symptoms may worsen during periods of stress, hormonal changes, or dietary triggers.
Our Diagnostic & Treatment Approach
Functional disorders require careful diagnosis to rule out other conditions and confirm patterns over time. We use:
Symptom-based diagnostic criteria
Blood and stool tests to exclude inflammatory or infectious causes
Endoscopy (if needed) to rule out structural disease
Treatment is personalized and often includes:
Dietary modifications (e.g., low FODMAP diet)
Lifestyle interventions including stress reduction and exercise
Medications to manage symptoms such as cramping or bowel irregularity
Guidance on gut-brain connection and emotional health support where necessary
Your Digestive Health Matters.
Book a consultation with Dr. HR Schneider, a leading gastroenterologist in Johannesburg, and take the first step toward better digestive wellness.
