If you have the Carpal Tunnel Syndrome treated as soon as it comes then the Carpal Tunnel Syndrome can almost always be reversed and not be permanent.
But if you leave the Carpal Tunnel Syndrome untreated then it can lead to more severe nerve damage which can cause the Carpal Tunnel Syndrome to become permanent.
Weakened hand muscles and chronic pain are the most common problems that develop from permanent Carpal Tunnel Syndrome.