Homeopathic prescribing is undergoing a tremendous evolution due to the recent advent of ideas such as the grouping of remedies into families, connecting a child’s remedy to the mother’s during pregnancy and understanding how the remedy source is expressed through the patient’s symptoms, called source-based prescribing. These advances are also having a positive impact on the treatment of children. The Child’s World elaborates on the ways the new ideas in homeopathy can benefit children.