Hi Katrina
Welcome to NeuroTalk

.
I hope that you will find the community as knowledgeable and supportive as I have.
I am sorry to read about your husband - I see that you have posted in the Caregivers Support forum. You could also post in the Chiari forum (
https://www.neurotalk.org/forum71/) - members could offer you specific suggestions as to how to support your husband there.
Best wishes.