Parents versus Grandparents (IMAGE) Michigan Medicine - University of Michigan Caption Clashes over parenting choices and enforcing parents' rules can cause major strife between a child's parents and grandparents, a national poll suggests. Credit C.S. Mott Children's Hospital National Poll on Children's Health at Michigan Medicine. Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.