Neurodermatitis is related to urticaria and psoriasis. An important gene associated with Neurodermatitis is CBS (Cystathionine Beta-Synthase), and among its related pathways/superpathways are Innate Immune System and Cytokine Signaling in Immune system. The drugs Lidocaine and Narcotics have been mentioned in the context of this disorder. Affiliated tissues include skin and adrenal cortex.