Epileptic attack is difficult to diagnose and be often difficult to the several conditions of presentation similar with having, and therefore, diagnosis epileptic attack is usually long, valuableness, and unreliable process. The present invention provides the identification breaking-out epilepsy of biomarker, measurement measurement and assessment biomarker concentration, prediction model is based on biomarker and computer system, and for detecting, the clinical care for assessing and diagnosing associated nourishing and the epileptic attack for changing phase is arranged in total. Diagnostic method, kit and prediction model provided herein offer are quantitatively and/or qualitatively assessed, in order to allow patient to carry out diagnosing and/or treating in scheme immediately, and assessment treatment validity.
