Dream about someone breaking their arm signals some message or gossip that is being conveyed to you. You need to look at the overall picture on some issue. Your fame, fortune and power will be ruthlessly taken from you. Your dream stands for ideas and advice that you need to look at incorporating into a situation or some aspect of your life. You are hindering your own progress.
Someone breaking their arm dream means your shy nature. You need to be more methodical in how you pursue your goals. You are overworked or preoccupied with work. This dream expresses something in your life that you have kept hidden. You are seeking guidance and advice.
If you dreamt about someone breaking their arm:
Today you could well have a feeling of having lost out on some level. Perhaps this is not so much what another has done to you, as what you have done to yourself. There may be an issue that has arisen recently about which you have not been true to your beliefs. You may have sold yourself short on some level. Take time to think this through.