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A member asked:

How long does a scab of a cold sore last? it's been 3 days since this huge scab has form, haven't cracked nor as it fallen off. have treated with milk

A doctor has provided 1 answer
Dr. Richard Zimon answered

Specializes in Internal Medicine

IT LASTS: until the tissue underneath has HEALED! Don't "fool" with it! Be patient! Hope this helps! Dr Z

Dr Hegab and 4 doctors agreed

Answered 4/16/2016

1.4k views

Thank

Related Questions

A member asked:

I have a cold sore scab above my top lip and it looks horrible! It is so big! Is there ANYWAY to get rid of it or speed the healing process?? Is it true if the cold sore is on skin that it would take 7 DAYS! More longer than a one on your lip? Please help

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How long is it supposed to it take for a cold sore scab to fall off?

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My cold sore in the corner of my mouth has scabbed over & is starting to crack and bleed making the healing process take longer. Will neosporin help?

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I had a cold sore 13 days ago scab fell off 3 days ago now its just a small scar am I still contagious ?

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A member asked:

Could use your help docs! my cold sore dried out and I have had a giant scab thing for days. It won't get better?

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