Long time riders: Trigger Finger?

Has anyone experienced this condition after years of riding?

I hear about hearing, back, leg issues etc. But I've been dealing with trigger finger on left forefinger for about 3 + years now. I would consider myself a technical tourer. Someone that seeks out the twisties across the US. I've logged over 150K miles in past 12 years.

I'm thinking it's from a combination of hovering and pulling the clutch.

Now I'm at the point where surgery is most likely imminent.