Zimmermann-Laband Syndrome 1, also known as zimmermann-laband syndrome, is related to hypertrichosis and gingival hypertrophy, and has symptoms including seizures An important gene associated with Zimmermann-Laband Syndrome 1 is KCNH1 (Potassium Voltage-Gated Channel Subfamily H Member 1), and among its related pathways/superpathways are Transmission across Chemical Synapses and Potassium Channels. Affiliated tissues include skin, and related phenotypes are gingival fibromatosis and intellectual disability