I have a very bad trap muscle. I know what this muscle can do and what it involves. I have very bad posture and I am constantly leaning on the shoulder that its in. I recentlt found swelling above collar bone. It don t hurt and I have no other symptoms.
Hello, It could be a bony spur or contusion. Consult an orthopedic and get evaluated. An X-ray is required for further assessment. Hope I have answered your query. Let me know if I can assist you further.