Hi and welcome to the Chiari forum.
I too would wait....teens are stressed enuff with school and tests of all sorts....so no need to add more to it...but do let him know once he aced his driving test .....stress can make symptoms worse....but his moods swings/anger issues could be related to Chiari and not his age.
And I agree you do need to look into a true Chiari specialist not just a NS as most are not familiar with ALL related conditions or experienced to deal with this and related conditions.
I see you are in CA are you part of the Kaiser network for INS?
I will post some Drs names for you to research...as the list is not a referral nor endorsement ....it is mainly a tool for you to get started researching Dr....so you will want to educate yourself on everything as well so you will know when you have found the right Dr for your son.
CALIFORNIA
Dr. Langston Holly
Dr. Ulrich Batzdorf
UCLA, Westwood, CA
UCLA/Santa Monica Medical Center
Paul S. Jackson, M.D., Ph.D.
Palo Alto Center
795 El Camino Real
Level 3, Lee Building
Palo Alto, California 94301
(650) 853-2919
Dr. Jorge Lazareff, MD
Ronald Reagan UCLA Medical Center
200 Medical Plaza, Suites 140
Peter Morton Medical Build
Los Angeles, CA
(310)794-7700 Patient appoint.
Dr. Samuel F. Ciricillo
2800 L Street $5
Sacramento, CA
916-454-6850
Keep in mind you may have to travel to get to the right Dr....
Just know you are not alone
I, personally, would wait to tell him after his DMV test as it may overwhelm his mind. However, some don't "react" so this kind of information....some tend to just say 'well, until I know more, I'm not going to twice about it'. I, for the most part of my life fall into the "overwhelm" category. The only reason I didn't becomes overwhelmed that I was being sent to a Neurosurgeon is b/c I'd been DX'd sum 10yrs. ago & knew that if & when symptoms (and CSF) were impairing life, then I was looking at surgery. So... You know your son & how he responds to such info.
I personally, would've wanted my mom to wait to tell me & as well, she would've known if waiting to tell me b/c of something-if it was something important to me, that I needed to concentrate on-she knows me well enough that she would've done what was best for me. Maybe waiting to tell him will allow him to enjoy his dance & other things happening w/him & not fill his mind w/o any unnecessary worry that he can do nothing about right now anyways. But, only you know your son. It's great that he has a mom like you by his side.
I would suggest that you seek out a Chiari specialist... Do not just settle on the 1st NS your sent to. It is KEY to find one that knows about Chiari ( knowing FAR more besides just knowing its pronounced "Kee-ar-ree"... A lot more than that. I know selma will likely hop on at some point to give you more info than I ever could attempt to know. As well, a list of Chiari specialists that can start to guide you in the road down Chiari. I am just a gal, 4week post-op. I had somewhat low tonsil descent , but fat thick overcrowding that ended up obstructing CSF flow& symptoms that only really raged in the least year. Chiari is a complex, tricky condition. But, there are many who will help you much than I ever could!( like understanding the importance of ruling out other underlying conditions being rules out, Dr's, etc.)
One thing I DO know right now-good moms are a precious thing. I say this as a 40yr. old gal, 4weeks post op who needed her momma. So, he's a lucky boy! Best wishes to the both of you!