Interval Angle-Closure Glaucoma, also known as intermittent angle-closure glaucoma, is related to primary angle-closure glaucoma and acute closed-angle glaucoma, and has symptoms including sudden pain An important gene associated with Interval Angle-Closure Glaucoma is TMEM98 (Transmembrane Protein 98), and among its related pathways/superpathways is Kallmann syndrome. Affiliated tissues include eye, and related phenotypes are pigmentation and vision/eye