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[Pellagra--a forgotten disease]
1Fövárosi Onkormányzat Erzsébet Kórház-Rendeöintézet, III. Belgyáogyászati Osztály, Budapest.
Orvosi Hetilap
|July 11, 1993
Summary
Pellagra, traditionally linked to malnutrition, persists in developed nations due to alcoholism and other conditions. This case highlights chronic alcoholism-induced malnutrition causing pellagra symptoms, emphasizing diagnostic challenges.
Area of Science:
- Nutrition and Dietetics
- Neurology
- Dermatology
Background:
- Pellagra, historically associated with widespread malnutrition, is increasingly recognized in developed countries.
- Etiologies in developed nations include alcoholism, psychiatric disorders, cachectic diseases, malabsorption, and certain medications.
Observation:
- A patient presented with symptoms of diarrhea, dementia, and dermatitis.
- These symptoms were attributed to malnutrition secondary to chronic alcoholism.
Findings:
- The patient's condition, pellagra, was diagnosed after a four-year period.
- Diagnosis was delayed despite repeated psychiatric and medical interventions.
Implications:
- This case underscores the importance of considering pellagra in patients with chronic alcoholism, even in developed countries.
- Raising awareness among clinicians about atypical pellagra presentations can improve diagnostic timelines and patient outcomes.