u/Big_Basket_8235

In my opinion , this issue probably isn’t that serious because it doesn’t affect my day-to-day life and I’ve noticed it for years, but I’m more just curious about what it could be because I haven’t seen anyone else have it and looking it up has gotten me no real results.

The metacarpal (I think that’s what they’re called?) bones in my right hand smack together either when I press on my index finger, or just… move them on my own. I don’t know how to explain how I move them because I can’t do it on my left hand whatsoever, I just do.. Well, you’ll see in the video anyway.

Not sure how much it’s relevant, but I’m 18 AFAB. On no medications, no previous medical history. I’ve never even broken a bone.