Facial Dysmorphism, Hypertrichosis, Epilepsy, Intellectual/developmental Delay, and Gingival Overgrowth Syndrome (FHEIG)

Facial Dysmorphism, Hypertrichosis, Epilepsy, Intellectual/developmental Delay, and Gingival Overgrowth Syndrome, also known as fheig, is related to gingival overgrowth. An important gene associated with Facial Dysmorphism, Hypertrichosis, Epilepsy, Intellectual/developmental Delay, and Gingival Overgrowth Syndrome is KCNK4 (Potassium Two Pore Domain Channel Subfamily K Member 4). Affiliated tissues include skin and eye, and related phenotypes are intellectual disability and global developmental delay