SUBJECT: Muscle function loss of Left Arm
MESSAGE: Dear Doctor,  I am [NAME] from [LOCATION] ,first of all thank you very much for this article and its a great service.I am writing this email for my loving father ,He lost his left arm muscle because of nerve damage but he can access his finger .he cannot lift his hand without help of right hand.we already get consults from many doctors but there is no result found ,We are from village and poor family background ,i don't have much money to give good treatment for my father .so i request you please recommend a proper treatment for my father .this is my kind request to save my father . for more details required please feel free to contact me  my Email:-[CONTACT] My contact number :-[CONTACT]  With lot s of expectations,  [NAME]

Summarized question: What are the treatments for nerve damage in the arm?