PANDAS does not appear to be more common in children with autism than in other children. However, PANDAS may be difficult to diagnose in kids with autism due to the overlapping symptoms. It might also be misdiagnosed as classic OCD, which frequently co-occurs with autism. Generally, the quick onset of symptoms separates PANDAS from autistic symptoms or typical OCD. This might involve new concerns and obsessive habits, as previously indicated. Also read: Gut Microbiome and Mental Health: Impact of Gut Microbiome on Your Mental Health