Lucja Frey (1889–1942): Life destroyed by the Holocaust—on the 70th anniversary of her death

Lucja Frey was the first to explain the pathogenesis of the auriculotemporal syndrome, and the syndrome is recognized today as the Frey syndrome. Patients with this disease are subjected to paroxysmal paraesthesia of half of the face combined with sweating and redness. This syndrome can be found in the differential diagnosis of contemporary dermatology. Among others, it is differentiated from food allergies. The life and scientific career of Lucja Frey was brutally interrupted by the tragic times of the Holocaust.