Among the core features of ASD, altered sensitivities in all modalities have been accorded increasing importance. Heightened sensitivity to pain and unusual expressions of and reaction to pain have not hitherto been widely recognised as a presenting feature of ASD in general paediatrics. Failure to recognise ASD as a common cause of pain can lead to late diagnosis, inappropriate treatment, distress, and further disability. Two cases are presented which illustrate the late presentation of Autism Spectrum Disorder (Asperger's Syndrome subtype) with chronic unusual pain. Conclusion. Pain in autism can be atypical in its experience and expression and for this reason may go unrecognised by physicians treating chronic pain disorders.

Day services for people with intellectual disabilities are experiencing a global paradigm shift towards innovative person-centred models of care. This study maps changing trends in day service utilization to highlight how policy, emergent patterns and demographic trends influence service delivery. National intellectual disability data (1998-2013) were analysed using WINPEPI software and mapped using QGIS Geographic Information System. Statistically significant changes indicated fewer people availing of day services as a proportion of the general population; more males; fewer people aged <35; a doubling in person-centred plans; and an emerging urban/rural divide. Day services did not change substantially and often did not reflect demand. Emergent trends can inform future direction of disability services. Government funds should support individualized models, more adaptive to changing trends. National databases need flexibility to respond to policy and user demands. Future research should focus on day service utilization of younger people and the impact of rurality on service availability, utilization, quality and migration.