Necrotizing Ulcerative Gingivitis, also known as acute necrotizing ulcerative gingivitis, is related to gingivitis and periodontitis. An important gene associated with Necrotizing Ulcerative Gingivitis is SLURP1 (Secreted LY6/PLAUR Domain Containing 1), and among its related pathways/superpathways are Immune response IL-23 signaling pathway and Sudden infant death syndrome (SIDS) susceptibility pathways. The drug Analgesics has been mentioned in the context of this disorder. Affiliated tissues include tonsil and bone.