Chronic Diarrhoea Workup: Finding the Cause & Starting Targeted Treatment
A comprehensive guide to the structured diagnostic workup used to identify the cause of chronic diarrhoea and guide treatment.
Treatment begins with
Initial Stool & Blood Testing
Dietary & Symptom Review
Colonoscopy if Needed
Targeted Treatment
This workup is recommended for diarrhoea persisting more than four weeks.
You may need this if...
These signs may indicate that this treatment is the recommended course of care:
- Loose stools persisting for more than four weeks
- Diarrhoea with weight loss or fatigue
- Diarrhoea not improving with initial dietary changes
- Blood or mucus present in the stool
A gastroenterologist's evaluation confirms whether this treatment is the right option for you.
What Does This Workup Involve?
A stepwise combination of stool studies, blood tests and, where needed, colonoscopy identifies the specific cause of persistent diarrhoea so treatment can be targeted effectively.
Testing begins with simpler, less invasive options and progresses only as needed to reach an accurate diagnosis.
When This Treatment is Considered
This workup is recommended for diarrhoea persisting more than four weeks.
- Loose stools persisting for more than four weeks
- Diarrhoea with weight loss or fatigue
- Diarrhoea not improving with initial dietary changes
- Blood or mucus present in the stool
The Care Pathway
1. Initial Stool & Blood Testing
Screens for infection, inflammation and malabsorption.
2. Dietary & Symptom Review
Identifies patterns linked to specific foods or triggers.
3. Colonoscopy if Needed
Used when initial tests don't identify a clear cause.
4. Targeted Treatment
Treatment is directed at the specific cause once identified.
“Your care team supports you through every stage, from evaluation to recovery and follow-up.”
Expected Benefits and Possible Risks
This structured approach identifies the underlying cause for the large majority of people with chronic diarrhoea.
Every treatment has potential risks. Your gastroenterologist will discuss your individual risks before treatment.
Recovery & Follow-up
The full workup is typically completed over a few visits, depending on which tests are needed.
Your gastroenterologist will explain the results at each stage and adjust the plan based on findings.
Careful follow-up and guidance on diet and lifestyle all play an important role in achieving the best possible outcome.
Questions to Ask Your Care Team
- 1.What tests will I need for this workup?
- 2.How long will it take to find the cause?
- 3.What can I do to manage symptoms while being evaluated?
- 4.When would a colonoscopy be needed?
Not Sure What You Need?
Speak to a Care Guide and we'll help you choose the right gastroenterologist.
Talk to Care GuideRelated Care
A care guide can match your condition to the right gastroenterologist.
Share your concern or existing reports. We will help you choose the right hospital, doctor and appointment.
Emergency care when every minute matters.
Round-the-clock emergency, trauma and critical care teams, ready ambulances and rapid response across our Patna and Begusarai units.
24×7 Emergency
Always-staffed emergency rooms in Patna & Begusarai.
Ambulance
Rapid ambulance dispatch, 24/7 emergency support.
ICU & Critical Care
Advanced life support and intensive care.
Cardiac Emergency
Heart-attack and chest-pain response pathway.
Stroke / Neuro
Time-critical stroke and neuro emergency care.
Trauma & Accident
Trauma team for accident and injury cases.