Suggest Remedy For Sub Clavicle Bilateral Duplicated Carotid Arteries

I have Sub clavicle bi lateral duplicated carotid arteries, both running side by side like a freeway doctors . say never seen this before . Literally subclavical How can I find out more for I am told to be first of this nature . Have disc with proof , looking for further knowledge .GURANTEE NEVER SEEN BEFORE!