Hello,
You noticed a lump in your left shoulder between
clavicle and shoulder blade. It is about the size of a strawberry. You do not have pain until pressed hard. Your other shoulder is normal. Your symptom is indicative of
cyst or a muscle knot. Do not press, do not scratch.
Get it clinically examined and evaluated in the ER, If it is a muscle knot, you may not worry. It will go away slowly with gentle
massage with pain relieving ointment. The treating doctor will order few tests to be done like CT / MRI, X-ray or
biopsy to confirm diagnosis. If a cyst is detected it will be removed by surgical excision,
drainage if required. It will be cleaned and antiseptic dressing done. You will be prescribed a course of antibiotic for better and faster healing.
Take care. Hope I have answered your question. Let me know if I can assist you further.
Regards,
Dr. Nupur K., General & Family Physician