Journal of Allergy and Clinical Immunology: Global (Nov 2024)

Acidic oral environment’s potential contribution to palladium-induced systemic contact dermatitis: Case report

  • Takeya Adachi, MD, PhD,
  • Katsunori Masaki, MD, PhD,
  • Kazuyo Sujino, MD,
  • Utako Okata-Karigane, MD,
  • Taro Murakami, MD,
  • Chiaki Takahashi, MD,
  • Shiori Nakayama, DMD,
  • Saki Tomiyasu, MD,
  • Masato Asaoka, MD,
  • Hiroki Kabata, MD, PhD,
  • Jun Miyata, MD, PhD,
  • Hayato Takahashi, MD, PhD,
  • Koichi Fukunaga, MD, PhD

Journal volume & issue
Vol. 3, no. 4
p. 100333

Abstract

Read online

Acidic oral environments may trigger systemic contact dermatitis via ionization of metals, including palladium. A patch test revealed a late delayed positive response to palladium, emphasizing the need for nuanced diagnostic approaches for allergy management.

Keywords