Cold Sore

Cold Sores; Herpes Simplex Virus

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Herpetic gingivitis © Bristol Biomedical Image Archive Used with permission Gingivostomatitis looks different from a cold sore occurs only once and is usually so mild as to go unnoticed © Australian Herpes

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Herpes labialis also known as cold sores or fever blisters are painful lesions which usually form on the

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Click on the images to see the larger picture Contributor s comment

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Cold sores are a very common illness caused by type 1 of the herpes simplex virus HSV 1 Nearly one in five UK women are regularly affected by the condition The cold sore virus infects the nerve of a particular area of skin and from time to time produces a small painful fluid filled blister Cold sores most often appear

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Cold Sores 12

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Cold Sores 6

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Cold Sores 7

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Next Gallery Index Image 14 of 14 Photo c Rebecca Ellis Child with a Cold Sore

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been described Vidal in 1893 was the first to propose that person to person transmission could cause the spread of cold sores caused by HSV 1919 In 1919 Lowenstein confirmed the hypothesis put forth by Vidal by experimentally illustrating the infective nature of HSV

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pain Then the blister will burst and small ulcers will be formed they will then gradually dry out and be covered with a crust and eventually disappear without leaving scars Each cold sore contains millions of virus that will spread through mucous membranes or wounds of the skin It s when the sores break that contamination risks is at its highest

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Cold Sores 6

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Click on the images to see the larger picture Contributor s comment These are my cold sores about three days after they first appeared

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Once you are infected the virus continues to live in your body even after the sores have gone There are several factors which can increase the chances of the virus becoming active again

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acyclovir or famciclovir Treatment may reduce the duration of the cold sores by only 1 to 2 days but it can help soothe painful blisters or other uncomfortable symptoms Valtrex valacyclovir is pretty new and works wonders as well You can use this at the start of the cold sore and it will also minimize the amount of outbreaks You can purchase all these

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blisters The area of skin which is going to turn into a sore will burn tingle and itch before you see it because the nerve gets irritated before the skin does There is no cure for cold sores because it hides dormant in nerves indefinitely But when it tries to grow into a sore Acyclovir cream applied over the tingly area can drastically

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In a supposed free speech society control over public spaces is paradoxically becoming tighter and tighter and advertising looks more and more like propaganda Surrounded by ads

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Mental Health Cold Sore Virus Suspected of a Role in Causing Alzheimer s Disease ApoE 4 gene leading risk factor of Alzheimer s in senior citizens linked with herpes January 3 2007 A gene known to be a major risk factor for Alzheimer s disease puts out the welcome mat for the virus that causes cold sores allowing the virus to be more active in

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