Hello doctors, My is suffering from left hand pain we have examined all tests like cholesterol, ECG but it comes normal and she was cardiac attacked from heart problem I have taken her to heart specialist doctor and checked all tests he told it normal and suggest us to go orthopedic. I want to now left hand pain it will become hard at muscle she cannot lift her hand like she feel heavy that pain spreads from hand to back shoulder also Can you tell me this symptoms are in nerves are heart problem which doctor I have to visit for consult my mother. Thank you.