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Cold sores and fever blisters tend to develop when an individual has a cold or fever, but they also can be triggered by sun exposure, emotional distress, intestinal illness and menstruation. Eliminating all of the sources that can contribute to the onset of cold sores and fever blisters is impossible, but sufferers can condition their lips with products such as Blistex DCT (Daily Conditioning Treatment for Lips) with vitamins A and E and SPF 20 to reduce the sun's impact and limit cracking that can lead to vulnerable lips.

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17y ago

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How long do it take for a cold sore to go away?

A cold sore can last up to 2 weeks. If you treat them when they are just erupting, you may reduce their severity and duration. Although cold sores are caused by viruses, using topical antiseptics may reduce the incidence of other, secondary infections in the open skin.


What tea will make cold sores go away?

If you have a cold sore, you should probably go get it checked out instead of using tea to get rid of it. Go to Rite-Aid or Wal-Mart to get cold sore medication.


What is the typical treatment for cold sores?

Typically a cold sore will go away on its own. The only real treatment is to apply a cold compress to it or take Tylenol if painful. Otherwise a doctor can prescribe a cream specifically targeted for the Herpes virus that causes cold sores.


Can making out with a person who gets canker sores give you canker sores?

No. I have canker sores and have never kowingly given some one canker sores. Canker sores are not caused by the same thing that causes cold sores and as far as I know they are not contagious. But to be on the safe side avoid kissing this person until their canker sores go away.


Can you use bactroban for cold sores?

Bactroban is not effective for viral cold sores.


Are cold sores airborne?

Cold sores aren't airborne.


Do you get cold sores from the wind?

You don't get cold sores from the wind.


Are cold sores contagoues?

Cold sores are very contagious.


Does polysporin work on cold sores?

Cold sores are caused by a virus, and polysporin is not active against viruses, so it won't work for cold sores.


Do they have cold sores in South America?

They do have cold sores in South America.


Are cold sores bad?

Cold sores aren't bad but they can be painful.


What is the appearance of cold sores?

Cold sores look like a blister.