Can a Cold Sore Cause Hyperpigmentation of a Mole on my Upper Lip?

October 13, 2011
Asked By:RS2011

I have a small, circular, flat, light brown mole on my upper lip. I got a cold sore directly on that spot. After it healed, my mole appeared darker (no other changes). Can this change in color be a result of the cold sore? I've had 4 IPL sessions for upper lip hair removal. The last session was ~4 weeks PRIOR to onset of the cold sore. There were no signs of darkening of the mole after the IPL sessions. It was only after the cold sore healed. What made my mole darker?!?

Answers (3)

From board-certified doctors and trusted medical professionals
MOST RECENT
November 10, 2011

Answer: Dark spot after cold sore

MOST RECENT
November 10, 2011

Answer: Dark spot after cold sore

March 16, 2015

Answer: Cold sore on mole could be cause of dark spot

March 16, 2015

Answer: Cold sore on mole could be cause of dark spot

October 15, 2011

Answer: Probably post-inflammatory hyper-pigmentation

October 15, 2011

Answer: Probably post-inflammatory hyper-pigmentation

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