An unexpected cause of anaphylaxis: potato

Eur Ann Allergy Clin Immunol. 2016 Jul;48(4):149-52.

Abstract

Immediate reactions against contact to raw potato has been reported in adults with generally being in the form of an oral contact dermatitis or contact urticaria, but it may also manifest as rhinitis symptoms, wheezing or even anaphylaxis. Cooked or raw potato allergy has been rarely reported in children as some is being immediate and others being late reactions, and it usually results from ingestion. Herein, we report two cases with a background of allergic diseases developed anaphylaxis one with cooked potato and the other one with raw potato.

Keywords: anaphylaxis; asthma; atopic dermatitis; childhood; potato.

Publication types

  • Case Reports

MeSH terms

  • Anaphylaxis / diagnosis
  • Anaphylaxis / diet therapy
  • Anaphylaxis / immunology*
  • Child, Preschool
  • Cooking
  • Food Hypersensitivity / diagnosis
  • Food Hypersensitivity / diet therapy
  • Food Hypersensitivity / immunology*
  • Humans
  • Infant
  • Intradermal Tests
  • Male
  • Plant Roots
  • Predictive Value of Tests
  • Risk Factors
  • Solanum tuberosum / adverse effects
  • Solanum tuberosum / immunology*