Rumination is defined as "regurgitation of undigested foods as evidenced by chewing, swallowing, rapid throat movements, and puffing of the cheeks." This can be a serious medical and dental concern. This datasheet is an easy way for you to take data on your client's rumination. For each episode of rumination, complete a new line of the datasheet from left to right. Indicate the date, and time of day that your client engaged in rumination behaviors. Mark whether your client has eaten. If your client has eaten, list the foods they have eaten.