Experience of participants with chronic pain in a pilot randomized clinical trial using a ketogenic diet.

This paper reports the experiences of 24 individuals with chronic pain when undertaking either a whole-food diet or a whole-food ketogenic diet as an intervention for their chronic pain. The diet ran for 12 weeks, and participants were surveyed at the end of the diet and again after another 12 weeks. There was a low dropout rate for both the groups, and participants reported adhering to the diet they were allocated to. Participants in the ketogenic group reported less enjoyment and were more varied in their adherence to the diet; however, the diet was shown to be feasible in this patient population. There were barriers to engaging with the diet including: implementing the rules of the diet, finding the extra time required, eating out and missing high carbohydrate foods. Having good information to follow and someone to coach them assisted participants to successfully implement the diet.