Upper Cervical Instability in Hypermobile Patients – Aug 2021 Blog on Physio Network drchenphysio Hypermobile Spectrum Disorders 11/08/202111/08/2021 My latest Physio Network blog on upper cervical instability (CCI, AAI) in those with hypermobility – link here. Share this:TwitterFacebookMorePrintLinkedInEmailLike this:Like Loading... Published 11/08/202111/08/2021