Parents are increasingly becoming the primary caregivers for their disabled adult children, which often comes at a high physical and emotional cost. newsiviewlistenLoading ABC NewsNews HomeNavigating NDIS system 'taking a toll' on families of people with disabilityShareShare articleNavigating NDIS system 'taking a toll' on families of people with disabilityBy WA disability affairs reporter Nick McAllisterTopic:Disabilities. Amanda Solarino has been left stressed trying to secure more NDIS support for her son Alex.