A carrot poultice is a compress made from carrots. It is used to draw toxins from the body, usually the neck area. Carrots have a cleaning action on the lymph glands and a poultice is an easy way to focus that healing energy to the glands in the neck. A carrot poultice can speed recovery from a sore throat or swollen glands. Children love carrot poultices, as they are non-invasive and they are very soothing.