What causes pain in the armpit?
Patient: i have a like a achey pain in what i feel is a random place, its like above my left breast , below my collor bone and just in from my armpit!  just a general pain, been there on and off for a few weeks, i cant figure out what brings it on or anything, not sure if its a muscle thing? any advice? Doctor: Hi, I had gone through your question and understand your concernsWith such presentations in my clinic, I would first reassure you as this pain is mostly muscle spasm in pectoralis major muscle.I advise you to use warm fomentation,muscle relaxant and topical analgesic cream.