What does it mean if i type too long and have tingling hands?

May be carpal tunnel: May be carpal tunnel syndrome. Sleeping in a brace may be helpful, but if persistent symptoms see a hand surgeon to confirm the diagnosis and recommend treatment. Left untreated, if symptoms become constant, nerve damage can occur.

Carpal tunnel: symptoms can be made worse by poor positioning and actvity, keyboard position, wrist rests that are not too high or thick and stretching may help early on. If symptoms persist get evaluated by a hand surgeon