The meaning of a dream about fingers.
The interpretation of this dream varies greatly according to its details but as a general guide:
To point a finger or see one pointing predicts a complete change of environment.
A bandaged finger suggests you will escape lightly from a situation which could have been disastrous.
A hurt finger indicates difficulties of your own making.
A cut finger means some unusually hard work ahead.
A lost (or missing) finger predicts legal troubles concerning money matters.
An unusually long finger predicts a romantic upset.
A very short or stubby finger signifies new friends.
A hand with extra fingers is a sure forecast of an inheritance.
If, in your dream, you were specifically aware that the finger involved was a left-hand one, you are being warned that any illicit affair (whether business or love) could have a very unpleasant backlash.