Advise evaluation: This may have many causes but more history is needed. Is this first time? History of alchohol/smoking/caffeine/pain meds? is it pure blood or blood mixed with food or phlegm? Best to get evaluated for some detailed history.
Answered 3/7/2015
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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