Leukoencephalopathy with Ataxia, also known as lkpat, is related to clcn2-related leukoencephalopathy and leukodystrophy, hypomyelinating, 7, with or without oligodontia and/or hypogonadotropic hypogonadism, and has symptoms including headache and gait ataxia. An important gene associated with Leukoencephalopathy with Ataxia is CLCN2 (Chloride Voltage-Gated Channel 2). Affiliated tissues include pons and brain, and related phenotypes are limb ataxia and visual field defect