Nodding Syndrome (NS) is a novel form of epilepsy seen predominantly among children aged 5-15 years and characterized by head nodding, progressively worsening seizures, and cognitive impairment. To date, the cause of NS remains unclear. A recent assessment by the Uganda Ministry of Health (MOH), World Health Organization (WHO), and US CDC conducted in Kitgum District in northern Uganda documented that the nodding episodes themselves resulted from atonic seizures, and that the children also exhibit multiple different seizure types, both clinically and electrographically. The investigation also found that there was significantly greater sero-positivity for onchocerciasis among children with NS compared with control children, and demonstrated low serum concentrations of vitamin B6 (pyridoxine) among both cases and controls. Vitamin B6 is involved in neurotransmission and has been an effective treatment of seizures for certain rare type of epileptic syndrome. Children with nodding syndrome in Kitgum have been episodically treated with multivitamins, ivermectin, and anti-epileptic medications including phenobarbital, phenytoin, carbamazepine, and valproate, but the possible beneficial or harmful effects of any of these medications for nodding syndrome has not been systematically assessed, and reports from parents and guardians about apparent effectiveness are varied.