Left arm suddenly go numb?

Now I know I have asked this question before but i purely realized something. Two days ago I banged my left arm against the sharp farthest point of my desk. Today when i just standing around the house, my left arm went completely numb and i also feel pain! After most of the pain subsided i got a tingling opinion in my left hand, could this be relatein seventh heavenhe bang i had two days ago

Btw, it still hurts when i touch the bruised area, i infer it is bruised on the inside of my arm as welll, please help i dont know what happened, im 16.
Answers:    It is most likely a backbone. I had a pinched nerve in my shoulder and my complete arm went numb.
It sounds like you banged yourself pretty unyielding and it's probably caused some swelling of the nerves along with the flesh. I would try using ice to bring the swelling down that should relieve the stomach-ache and prevent further numbness. Of course, I am not a Doctor so if you are really concerned it would be best to see a Doctor.


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