If you have dreamed of getting injured in the arm: At the same time, there may be issues related to money or trust that you are considering, unrealistic situations may occur in conversations. To get injured in the arm in a dream indicates that you will do a good deed, smile and be happy thanks to sudden events, and gain strength. To be afraid of getting injured in the arm in a dream is interpreted that some things should not be interrupted, so worrying and escaping the peace, and growing problems.