Ichthyosis Vulgaris, also known as ichthyosis simplex, is related to dermatitis, atopic and dermatitis, atopic, 2, and has symptoms including trichorrhexis invaginata An important gene associated with Ichthyosis Vulgaris is FLG (Filaggrin), and among its related pathways/superpathways are Nervous system development and Programmed Cell Death. The drugs Ustekinumab and Dermatologic Agents have been mentioned in the context of this disorder. Affiliated tissues include skin and neutrophil, and related phenotypes are asthma and eczematoid dermatitis