Coop's Dr. ran several tests and doesn't think there is anything systemic going on; normal weight gain, clear neurological tests, no inflammation internal...
However, he's been suffering from migraines, as often as 4 times a week. His mom has crushing, debilitating migraines so this isn't a surprise. Asked him why he never complained, he said we had too much on our plate and with his diabetes felt like he was already too much of a burden. Ooooof.
Anyhow, starting a trial run of meds and a journal to see if this helps. Thanks for all the tpws.