To have a dream about your arms indicates you are a nurturing person with the ability to reach out and care for people.
To dream that your arm has been injured, signifies your inability to care for yourself or your helplessness in reaching out to others. You may have been feeling limited and restricted in terms of your freedom or activities.
The right arm signifies your outgoing nature and is associated with masculine energy, while your left arm signifies your supportive or nurturing nature and is associated with feminine qualities.
