Spider bite: The most likely cause of this problem is a spider bite. While Prednisone may cause you to bruise easily, it will not cause a pool of blood as you describe. Look for a bite mark. Also, make sure that there is no associated infection, as your medicines make you more succeptible to infections.
Answered 6/30/2014
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A doctor has provided 1 answer
A doctor has provided 1 answer
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