So I've been numb on the TOPS of my thumbs since I kicked up the training the last few weeks. (As in, I havent been on a bike since Sat and I still feel it.) My hands tend to get stiff easy anyway and long, killer downhills with constant break feathering really has me pushing into the hoods really hard. Everything I've been reading about carpal tunnel has the tingling on the bottom of the thumb.

Has anyone else had this? Change of gloves? The thumbs do seem kinda tight but I love the palm in them. I'm hoping use will stretch them out.