Hi and welcome to the Chiari forum.
rod44 is well informed on Drs in Ireland....and can also give u info on the care for it and syringomyelia.....
I hope u continue to post here and share ur journey with us, know u r not alone : )
professor Ciaran Bolger in Beaumont had some experience of CM.
He has rooms in the The Hermitage Medical Clinic (01) 8368847