The right side of the brain is associated with fluid intelligence, nonverbal reasoning, and creativity.
In your dream you may be concerned with direction or being right.
Either way right usually has positive connotations.
You may be sending messages to yourself that you are on a right path or doing the right thing.
A dream in which the right side of anything, or a right turn or direction is featured, suggests that you are caught in a conflict between your desires and your morals.
Let your conscience be your guide. To dream of being right-handed if you are not, predicts a pleasant rise in social status.
Also see “Arguing”