A member asked:

Since having a blister (cold sore) up my nose it hasn't healed and bleeds often..... can you help?

2 doctors weighed in across 2 answers

See MD: You need to see your local doctor and get a prescription for acyclovir. That is the medicine to treat a herpes outbreak.

Answered 12/9/2012

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Needs attention : I would have a physician look at it. There are many reasons you could have a sore in your nose and most are benign but because its not healing you need a good plan for maintenance or observation. Maybe even a biopsy.

Answered 9/23/2017

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