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What Causes Pulsating Feeling Under The Rib Cage?
Hello, I am an 18 year old female experiencing some type of twitch or pulsation under my left rib cage. I m familiar to this feeling, as Ive had it before. It seems to get worse. Not painful, jut annoying. No other symptoms, breathing is fine but I do smoke cigarettes. Any ideas as to what this could be and is it serious/common?
