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Cutaneous features of alcoholic pellagra (2)

Cutaneous features of alcoholic pellagra. The dermatitis of pellagra ranges from obvious scaly erythema on sun-exposed areas to more subtle changes that are often mistaken for the photodamage typically seen in the elderly (from lifetime cumulative exposure to solar irradiation). (Source: Richard Johnson MD, Department of Dermatology, Massachusetts General Hospital, Boston, MA USA. Creative Commons Attribution License.)

Related Media

Associated Disorders

  • Alcohol intoxication
  • Alcohol withdrawal seizures
  • Alcoholic cerebellar degeneration
  • Alcoholic myopathy
  • Alcoholic neuropathy
  • Alcoholic pellagra
  • Autonomic hyperactivity
  • Central pontine myelinolysis
  • Cerebral contusion
  • Delirium tremens
  • Epidural hematoma
  • Epilepsy
  • Fetal alcohol syndrome
  • Hepatic encephalopathy
  • Hyponatremia
  • Korsakoff psychosis
  • Marchiafava-Bignami syndrome
  • Subdural hematoma
  • Substance abuse
  • Wernicke encephalopathy
  • Wernicke-Korsakoff syndrome