Likewise, for one variant broadening of the phenotypes related to variants in TBC1D24 was reported in 2019, now including rolandic epilepsy with paroxysmal exercise-induced dystonia and writer’s cramp (EPRPDC; OMIM #608105) [26]. Here, TBC1D24 is linked to rolandic epilepsy-paroxysmal exercise-induced dystonia-writer's cramp syndrome.