“The medical community used to believe that pruning was caused by your fingers absorbing water. It is now known that pruney fingers are the result of blood vessels that constrict below the surface of the skin. The condition is tied to the function of the nervous system.”
hey bro did you ever figure ou the reason why your fingers were pruning up. Mine are doing the same exact thing and they are extra dry. I think I am going to make a appotmint with PCP next week. I looked at the like that @KSman just posted and I think it is defiantly worth looking into