Remember how the brain reorganized it’s neurons when information stopped coming in? Just because the ‘wiring’ is fixed and the information flow is restarted doesn’t mean that the brain will start listening! Second, the brains’ map of sensory information coming from the hand has been distorted, and the brain will have to relearn the hand-map again.

It’s very much like a management board having to learn how to include information they haven’t had for a while, in their decision making.

Testing is your sensory nerves