Below is an instruction from Human. Write a response.
    ### Instruction:
    What is the outlook for Erb-Duchenne and Dejerine-Klumpke Palsies ?
    ### Response:
    The site and type of brachial plexus injury determines the prognosis. For avulsion and rupture injuries, there is no potential for recovery unless surgical reconnection is made in a timely manner. The potential for recovery varies for neuroma and neuropraxia injuries.
    