The New Symptom is the Internet
Mouse-clicking is so easy, even easier than clicking the remote control for the television.
What is the solution? Don't do it. Know that Satan enjoys mouse-clicking for it makes the mind mindless.
Even if there is a need to click, if God doesn't want you to click, then don't click. Have you been led by God's direct will even whether you should turn the computer on today?
This mouse-clicking problem is not really a disease, but a symptom of underlying lack of self-control.