Arithmophobia
Arithmophobia - Fear of numbers.
Arithmophobia may be a serious phobia, but it is treatable. The fear of numbers can often be treated with psychotherapy, hypnotherapy or by trying to find the underlying cause.
Often is the case with Arithmophobia is that that there was some sort of traumatic event in the patient's life that caused this fear of numbers, with a little therapy or by hitting the fear head on, this can often be cured.
Arithmophobia has been know to ruin people's lives. Living with the fear of numbers is often very difficult, but with time, it can be possible.