What are signs of rsi (repetitive strain injury) or carpal tunnel syndrome?

Variable: Variable but usually includes swelling and pain. numbness occurs in the thumb, long ,index and half the ring finger if it includes carpal tunnel syndrome. Often see strength and endurance loss. Pain or numbness awaking the patient at night is often seen. Repetitive use and vibratory tool use will worsen symptoms.

See below: Pain, burning, tingling, reduced grip strength