Muscle spasm: You have two big flat muscles in the chest -- the pectoralis muscles. If they spasm, it causes very intense, sharp stabbing pain, which can go to your breast. Comes and goes, might be brought on by using your arm/back/abs on that side. Massaging your chest (just like rubbing a charley horse out of a calf spasm) can help. If this occurs with exercise, eating, strong emotion --> check out heart.
Answered 3/26/2013
5.5k views
Multiple things: Could be a problem with skin, nerves, muscle, shoulder, lung, heart, or stomach. See your doctor for a more thorough history, physical exam and further evaluation. If you sleep on your stomach you could have a neck strain that radiates pain to the chest or arm. Get checked out just to make sure.
Answered 12/10/2013
5.4k views
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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