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Whipple's Disease (Comprehensive)

Rare systemic infection by Tropheryma whipplei causing malabsorption, arthropathy, and CNS disease.

Written by: Saygı Hospital Health Guide Editorial Board
Last updated:

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's Disease (Comprehensive)?

Whipple's disease is a rare chronic infection caused by the actinomycete Tropheryma whipplei, characterized by foamy macrophages in the lamina propria of the small intestine and infiltration of multiple organs. Predominantly affecting middle-aged white men, it has a probable genetic susceptibility component related to HLA alleles and macrophage dysfunction.

Classic presentation evolves through a prodrome of seronegative migratory polyarthritis lasting years, followed by weight loss, chronic diarrhea, abdominal pain, malabsorption, lymphadenopathy, and protein-losing enteropathy. Cardiac, ocular, dermatologic, and especially neurologic involvement (cognitive decline, supranuclear gaze palsy, oculomasticatory myorhythmia) may dominate or relapse after treatment.

Diagnosis requires periodic acid-Schiff (PAS) positive macrophages in duodenal biopsy plus PCR confirmation for T. whipplei DNA in tissue, CSF, or synovial fluid. Treatment combines induction with intravenous ceftriaxone or penicillin G for 2 weeks followed by oral trimethoprim-sulfamethoxazole or doxycycline plus hydroxychloroquine for at least one year, with lifelong CSF surveillance for neurologic relapse.

Symptoms

Chronic diarrhea and steatorrhea
Significant weight loss
Migratory seronegative polyarthritis
Abdominal pain and bloating
Generalized lymphadenopathy
Cognitive decline and ophthalmoplegia
Skin hyperpigmentation

Risk Factors

Middle-aged white men
Farmers and sewage workers
HLA-DRB1*13 and DQB1*06 alleles
Defective macrophage Th1 response
Chronic immunosuppression
Untreated arthralgia for years
Genetic susceptibility loci

When to See a Doctor?

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

  • Chronic diarrhea with weight loss
  • Years of unexplained polyarthritis
  • Cognitive decline plus malabsorption
  • Persistent diarrhea after empirical antibiotics
  • Neurologic relapse during treatment

Treatment Methods

01
Intravenous ceftriaxone induction for 2 weeks
02
Oral trimethoprim-sulfamethoxazole maintenance
03
Doxycycline plus hydroxychloroquine alternative
04
Treatment duration at least 12 months
05
CSF PCR surveillance during follow-up
06
Folic acid supplementation during therapy
07
Long-term symptomatic and nutritional support

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.

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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.