I'm a semi professional football player a few months ago I took a big hit and popped my shoulder out. The doctor told me I had a ac joint sprain and I received a shot as treatment. My shoulder feels fine now I don't have any pain and I feel like I can do what I could do before the injury. But I have noticed a popping when I rotate my arm. It's multiple pops almost like a grinding but isn't painful just uncomfortable. Is this a problem?
Asked On : Mon, 14 Oct 2013