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Living with Whipple's disease

A bacterial infection that mostly affects the gut and how the body absorbs fats and nutrients, but can reach other organs.

Understanding Whipple's disease

Whipple's disease is an infection caused by the bacteria Tropheryma whipplei that affects many organ systems.

It usually occurs in the digestive system, where it interferes with absorbing nutrients (malabsorption). It can also affect the heart, lungs, brain, joints, and eyes. It causes weight loss, incomplete breakdown of fats and carbohydrates, and immune system problems.

Signs & symptoms

Symptoms vary from person to person. GARD lists these among the most common:

  • Diarrhea
  • Belly pain
  • Weight loss and poor absorption of food
  • Joint pain and arthritis
  • Fever
  • Tiredness

Not everyone has every symptom. GARD's list comes from the Human Phenotype Ontology.

Diagnosis

  1. Talk with your doctor

    Share the symptoms you've noticed, when they started and your family health history. Notes and photos can help.

  2. See a specialist

    Specialists who may be involved include allergy and immune system specialists, brain and nervous system specialists, digestive system specialists and genetic specialists.

  3. Ask which tests can help

    Your care team will decide which exams and tests can confirm the diagnosis.

  4. Connect with expert centers

    Immune Deficiency Foundation may keep lists of experts for this condition.

Care & treatment

Care team
Allergy and immune system specialists (allergists / immunologists); Brain and nervous system specialists (neurologists); Digestive system specialists (gastroenterologists); Genetic specialists (geneticists)
Expert care
Expert lists: Immune Deficiency Foundation
Treatment
GARD doesn't list specific treatments for this condition. Your care team will tailor care to your symptoms.
Research
Clinical trials and observational studies may be options. See the research section below.

General information, not medical advice. Your care team makes the decisions.

Everyday life

Living with a rare condition is easier with support.

  • Connect with Immune Deficiency Foundation
  • Keep notes on symptoms, changes and questions for appointments
  • Ask about patient registries that help research
  • Look into financial aid and travel resources for care visits
Bring these questions to your next doctor visit
How is the infection confirmed?
How will we know if other organs are involved?
Which specialists should be on my care team?

Quick facts

GARD says it is caused by infection with bacteria called Tropheryma whipplei.

InfectiousGeneticNeurologicalGastrointestinal

Also known as: intestinal lipodystrophy; intestinal lipophagic granulomatosis; intestinal whipple's disease; secondary non-tropical sprue; tropheryma whipplei caused disease or disorder; tropheryma whipplei disease or disorder

Patient organizations

Broader rare-disease groups

Source: NIH GARD · Whipple's diseaseGARD ID 7889 · GARD page updated September 2026 · Plain-language summary by Know Rare; editorial review pending. General information, not medical advice.

You are more than your diagnosis

Perspectives from people navigating life with Whipple's disease.

Explore the Whipple's disease blog

Explore research for Whipple's disease

Explore actively recruiting Whipple's disease studies with HealthSpark.

HealthSpark

Find actively recruiting studies for Whipple's disease with HealthSpark. Share your city to explore research near you.

  • Recruiting studies from ClinicalTrials.gov
  • Share your city to look for research near you
  • Eligibility is confirmed by the study team

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Powered by HealthSpark, our AI chat helper · Study information from ClinicalTrials.gov · Eligibility is confirmed by the study team.

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