How long is recovery for a 2nd carpal tunnel surgery?

Varies: It varies somewhat based upon surgical technique used- endoscopic verses open. That being said, however, most patients are doing real well by about 3weeks.

Depends: That depends how severe your carpal tunnel syndrome and if the operation is successful or not.

6-8 weeks: For a re-exploration, probably 6-8 weeks. You may benefit from occupational therapy once your incision has completely healed.