Suggest Treatment For Muscle Damage In Elders

Hi, may I answer your health queries right now ? Please type your query here...Hi Sir i want to ask that my mother has fell down from our stairs and her right hand muscle has been damaged due to her own weight of her body i mean her right arm has come under her full body weight and nearly 2 months have been passed and she is still feeling pain on her hand what should he do or what is its cure