I have some thing on the right side of my collar bone, front right before it goes into the v . My thyroid has been tested and that does not seem to be the problem. I can only use my right arm, polio in left, and thought it might be a muscle that I am using on my right side. Could it be some kind of fat deposit? It at times feels itchy or like a sun burn but not all the time. Any thoughts it might be?
Hello, The itchy rash could be due to an infection or due to insect bit hypersensitivity. Symptomatically it can be treated with an antihistamine tablet. But ideal treatment should be initiated after confirming the diagnosis by your nearby Dermatologist.  Hope I have answered your query. Let me know if I can assist you further.