Methods and systems are provided for taking physiological marker measurements for a patient suffering from an eating disorder (e.g.,
anorexia nervosa, greedy nervosa, violent eating, heterophagia syndrome,
ruminant disorder, or truncated
food intake). Mathematical analysis of physiological marker measurements is used to create a unique personal prediction model and a unique personal
data set for an individual patient, including personal prediction of the entire stage of a disorder (violence,
nausea and clearance). The unique personal
data set is used to diagnose and monitor specific issues of individual patients associated with
eating disorders, determine the severity of the disorders, provide intraday alarms to assist in sustained disorder management or recommend treatment of specific issues of individual patients associated with these
eating disorders, or predicts the outcome of a treatment for a particular problem of individual patients associated with these
eating disorders.