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Pellagra - Symptom

Alternative Names

Vitamin B3 deficiency; Deficiency - niacin

Symptoms:

Symptoms of pellagra include:

  • Delusions
  • Diarrhea
  • Inflamed mucous membranes
  • Mental confusion
  • Scaly skin sores
  • Reviewed last on: 11/16/2008
  • Linda Vorvick, MD, Family Physician, Seattle Site Coordinator, Lecturer, Pathophysiology, MEDEX Northwest Division of Physician Assistant Studies, University of Washington School of Medicine. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.

References

Brust JCM. Nutrition- and alcohol-related neurologic disorders. In: Goldman L, Ausiello D, eds. Cecil Medicine. 23rd ed. Philadelphia, Pa: Saunders Elsevier; 2007: chap 443.

Chenoweth WL. Vitamin B complex deficiency and excess. In: Kliegman RM, Behrman RE, Jenson HB, Stanton BF, eds. Nelson Textbook of Pediatrics. 18th Ed. Philadelphia, Pa: Saunders Elsevier; 2007: chap 46.

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