What Causes Painful Swelling Above Left Collar Bone?
Explained below
Detailed Answer:
Hello
I have studied your case
Swelling near collar bone can be due to enlarged lymph node.
Enlarged lymph node in neck is common condition and needs proper evaluation.
Common reason for enlarged lymph node is usually infection, so we can start antibiotic regime consulting your treating doctor and look for results.
You may need to investigate in form of complete blood count, ESR, CRP.
If your blood tests are normal then you may need to do MRI spine.
Swelling without pain and redness can be due to your previous thyroid operation.
So I will advise you to consult a specialist and do required investigation.
Hope this answers your query. If you have additional questions or follow up queries then please do not hesitate in writing to us. I will be happy to answer your queries.
Wishing you good health.
Take care.