Q:

How long does it take for cold sores to go away?

A:

Quick Answer

Cold sores usually go way within 2 weeks, although they can go away in just 2 to 3 days. Cold sores are also known as fever blisters. They are small blisters that generally cluster around the mouth.

Know More
How long does it take for cold sores to go away?
Credit: Peter Dazeley Photographer's Choice Getty Images

Full Answer

Cold sores are actually a type of herpes known as the herpes simplex virus. The virus itself never goes away, which is why people continue to have outbreaks of cold sores throughout their lives. However, avoiding stress, cold or flu, and using protection for the sun can help prevent outbreaks. Also, avoiding fluid contact with people who have active outbreaks can also help with preventing new cold sores from popping up.

Learn more about Skin Blemishes
Sources:

Related Questions

  • Q:

    How long does it take to remove a scar with cocoa butter cream?

    A:

    Cocoa butter cannot actually remove scars, but it does have many beneficial properties for the skin that may reduce their appearance in time. Scars are the result of a buildup of collagen fibers that occurs during the healing process, on which cocoa butter has no effect.

    Full Answer >
    Filed Under:
  • Q:

    How long do cold sores last when using Abreva?

    A:

    Cold sores last for as few as 2.5 days if treated with Abreva when the cold sores first appear, according to the Abreva website. The site reports the median healing time for cold sores treated with Abreva as 4.1 days and recommends discontinuing use of the product after 10 days.

    Full Answer >
    Filed Under:
  • Q:

    What causes cold sores?

    A:

    The Mayo clinic states that cold sores are caused by the herpes simplex virus. This virus spreads through skin-to-skin contact, such as kissing and oral sex, as well as by sharing razors, eating utensils or towels. Once an individual has had one outbreak, the virus lies dormant in the nerve cells of the skin of the mouth, making future outbreaks likely.

    Full Answer >
    Filed Under:
  • Q:

    What do I do if my cold sore leaves a scar?

    A:

    Treatment for cold sore scars includes drinking plenty of water, using honey, applying aloe vera gel or using tea bags. Prescription medication is available to clear up cold sore scars.

    Full Answer >
    Filed Under:

Explore