Not sure: Physiologically speaking the narcotic may reduce your blood pressure a bit causing a reaction where you constrict the vessils to maintain an adequate pressure thus the face looses some of its color. Best guess, its not a known side affect of narcotics
Answered 8/2/2014
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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