Ellie has got a similar thing going on with her finger. It's actually due to an injury to the next joint down causing tightness, that in turn causes the tendon running down the top of your finger to pull the end of your finger up. Do you have full range of motion in the finger (especially getting the PIP straight)? If not something work on.Do you have any pain?I've seen this on a couple of climbers and it kind of never went away but didn't limit their climbing. Did it definitely crop up just now?
Do you have full range of motion in the finger (especially getting the PIP straight)? If not something work on.Do you have any pain?Did it definitely crop up just now?