We use our limbs to control things and to move ourselves, so limbs in a dream can represent power and control.
If you dream that your limbs are weak or injured, or that you have a limb amputated, you may be feeling powerless.
The loss of a limb in a dream can also symbolize the loss of something or someone important in our life. Sometimes, this can be a positive dream, signifying the end of something old in your life and the beginning of something new.
A limb can be a sexual symbol in a dream. If you dream about limbs, you may be thinking about your own sexuality, especially if you dream about limbs that are unusual shapes or sizes or in unusual places.