Clumsiness on a different level

..in the past few years, I've noticed that my hand-eye coordination have been greatly degraded. From what might appear to be as clumsiness, inaccuracy or instability may be something else underneath. And from what I've googled around, here's the top search result: Ataxia.

So far, what's affected mostly is my guitar playing. Muscle memory is greatly depleted.

Given the current situation, I don't have the luxury to put myself into a therapy program or what have you.

I guess..this comes with aging.

Perhaps it's just all in my head.