By eHow Health Editor
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Sometimes you fall and scrape your knee, other times you bang your head or worse. No matter the severity of the initial injury, however, there are times when you need to recognize the need to seek medical care. There are several distinct warning signs that should let you know it's time to take action, so be sure you are being vigilant in your care of a wound. Read on to learn how to recognize when to seek medical help for wounds.
eHow Health Editor