Hickey = bruise: A hickey, big or small, is a bruise, which is blood that came out of the blood vessels and is now stuck inside the skin. With the use of arnica, the hickey will lighten and fade away. Without the use of arnica, the hickey will lighten and fade away just as quickly. However, the arnica will also lighten up one's wallet.
Answered 12/9/2013
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A doctor has provided 1 answer
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