Is it normal to have a blister on a mole that had liquid nitrogen applied? The blister popped. Is this OK?

Doctor Answers 1

Cryotherapy expectations

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Thank you for your question. Blister formation after treatment with liquid nitrogen is a normal progression. Eventually, the lesion will scab over and fall off leaving a light pink discoloration. I recommend you consult with your treating physician regarding your lesion and questions. Take care and good luck.


Las Vegas Dermatologist
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