I also have this rash at back of head down neck, haven't been diagnosed with chiari yet but suspect I have it.. gonna meet a neuro soon hopefully i'll get an MRI.. still scared ********.. Best of luck to you!!!
I was diagnosed with Chiari Malformation last year. I as well have a reddish rash like birthmark at the nape of my neck, right where the malformation is. They do not know very much about this condition so they probably have not looked into it yet. My daughter also has the mark, it scares me as well and I have thought about that being a connection or possibly an indicator for doctors to research the condition. I wish I could tell you the answer or to know one in return. But they may be related, they are not sure if it is heridetary or not either. Frankly, they don't know where it comes from or what it is linked to.
Hi....I have not heard of this that I recall....nor do I have it....but it is possible it could be a related condition causing the rash like birth mark.....May I ask, what have your Drs said in regard to the mark?