Eating habits and behaviors in children with Dravet syndrome: A case-control study

This study evaluated food preferences and eating behaviors of individuals with Dravet syndrome. Patients diagnosed with Dravet syndrome were recruited, as well as a control group composed of siblings of patients with epilepsy (any form). The Food Preference Questionnaire and the Child Eating Behavior Questionnaire were completed by caregivers along with two open-ended questions regarding eating challenges. Seventy-eight participants (45 with Dravet syndrome and 33 controls) were included. Compared to controls, mean scores for food preference were lower for fruits (p = .000099), meats and fish (p = .00094), and snacks (p = .000027) in Dravet syndrome. People with Dravet syndrome also had less emotional overeating (p = .0085) and food enjoyment (p = .0012), but more slowness in eating (p = .00021) and food fussiness (p = .0064). In a subgroup analysis of only pediatric (age <18 years) patients, similar results were observed for both food preferences and eating habits. In qualitative data, caregivers most commonly reported difficulties with fixation on specific foods. This study demonstrates specific food preferences and challenging eating behaviors in individuals with Dravet syndrome. These data provide potential avenues for nutritional interventions and behavioral therapies to increase the quality of life of patients and their families.