Chiari Malformation Type I (CM1)

Chiari Malformation Type I, also known as arnold-chiari malformation type i, is related to chiari malformation type ii and craniosynostosis-hydrocephalus-arnold-chiari malformation type i-radioulnar synostosis syndrome, and has symptoms including neck pain, dizziness and facial pain. An important gene associated with Chiari Malformation Type I is DKK1 (Dickkopf WNT Signaling Pathway Inhibitor 1). Affiliated tissues include spinal cord and tonsil, and related phenotypes are chiari type i malformation and headache