Hello Sir/Mam My elbow was fractured I've gone through elbow surgery, when I was in operation theatre they inject something in my shoulder. And before injecting they 7 ,8 time hit my shoulder with pin to find out where they have to inject that thing i.e veins or something I do not no. From that time till now I e 1 year that area always pains (dull pain) why? I.e my shoulder pains sometime. I.e in a gap of 2 or 3 days its hurts what is this ligament wear and tear or else? Ho.