Whipple Disease

A rare, systemic infectious disease caused by the bacterium Tropheryma whipplei.

Written by: Saygı Hospital Health Guide Editorial Board

Last updated: June 9, 2026

This content has been compiled by the Saygı Hospital Health Guide Editorial Board and is periodically reviewed by a specialist physician.

References (5)

This content is for informational purposes only and does not constitute medical advice. You can book an appointment at our Dahiliye (İç Hastalıkları) department. Book Appointment →

What is Whipple Disease?

Whipple disease is a rare systemic infection caused by the gram-positive bacterium Tropheryma whipplei, mostly affecting middle-aged white men. The disease primarily involves the small intestine but can also affect joints, the heart, central nervous system, lungs, and lymph nodes.

The disease often begins with long-term joint complaints that elude diagnosis; weight loss, diarrhea, and malabsorption develop years later. Central nervous system involvement seriously worsens the prognosis.

For diagnosis, demonstrating PAS-positive macrophages in small bowel biopsy and detecting the bacterium with PCR is the gold standard.

Symptoms

Chronic diarrhea and steatorrhea

Significant weight loss and cachexia

Migratory polyarthralgia (joint pains)

Abdominal pain and bloating

Low-grade fever

Hyperpigmentation of skin

Neurological symptoms (dementia, ophthalmoplegia)

Risk Factors

Middle-aged male sex

White race and European descent

Farming and contact with soil

HLA-DRB1*13 genotype

Immune system disorders

Family history of autoimmune disease

Exposure to contaminated water and food

When to See a Doctor?

If you experience any of the following symptoms, seek medical attention promptly:

Long-term unexplained joint pain combined with diarrhea
If significant weight loss and malnutrition occur
If neurological symptoms accompany
Unexplained low-grade fever and lymphadenopathy
Suspicion of small bowel involvement on endoscopy

Treatment Methods

Initial: IV ceftriaxone for 2 weeks

Maintenance: oral trimethoprim-sulfamethoxazole for 12 months

Alternative: doxycycline plus hydroxychloroquine combination

CSF-penetrating antibiotics preferred in CNS involvement

Nutritional support and vitamin supplementation

Long-term follow-up due to risk of relapse

Which Department to Visit?

You can visit our Dahiliye (İç Hastalıkları) department for these complaints. Our specialist physicians will create the most suitable treatment plan for you.

Learn About Dahiliye (İç Hastalıkları) Department

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You can make an appointment with our specialists or contact us for your concerns.

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Health Disclaimer: The information on this page is prepared for general informational purposes only. It does not replace medical diagnosis and treatment. Please consult your physician for your complaints. Saygı Hospital does not accept responsibility for actions taken based on the information on this page.