Welcome to Connect @chrissey.
I noticed you mentioned, "I see the doctor reply to your message below and it does not address your walking problem. This is bring ignored and it is strange.”
I thought I’d clarify that the responses you see (as above) are from Moderators and Mentors on Connect – I’m a moderator. Moderators monitor the messages posted by Connect members to keep the community safe, supportive, inclusive, and useful. We cannot diagnose conditions, and the messages are solely the views of the members; they do not represent professional recommendations, diagnoses or advice from Mayo Clinic.
You can learn more about the moderation of Mayo Clinic Connect here, https://connect.mayoclinic.org/page/about-connect/tab/moderators/

@chrissey, I’m so glad that you’ve met @techi, and I’d like to connect you with some other members who might be able to share their insights with you. When did you notice that your husband’s falling had become more frequent? Have the doctors offered an explanation for the high ammonia levels?