Final answer:
Diane should take frequent breaks, consider ergonomic devices, consult a doctor for a possible diagnosis of carpal tunnel syndrome, and try exercises or yoga to strengthen her wrists.
Step-by-step explanation:
If Diane is experiencing tingling and weakness in her fingers after typing on the computer for extended periods, the symptoms resemble those of carpal tunnel syndrome. This condition is when the median nerve, which runs from the forearm into the palm of the hand, becomes pressed or squeezed at the wrist. It can be a consequence of repetitive motions, such as typing, and if left untreated, could worsen and lead to more significant issues.
Therefore, the best advice for Diane would be to:
- Take frequent breaks to rest her wrists and hands.
- Consider ergonomically designed keyboard and mouse.
- Consult a doctor for an accurate diagnosis and possible treatment options, which may include using a wrist splint or taking anti-inflammatory medications.
- Implement exercises or yoga that may help with wrist strength and flexibility.
It's important to address these symptoms early on to prevent further injury or the need for more invasive interventions like surgery.