Cold Sores Causes and Symptoms

Cold sore is an annoying and unsightly skin disease. Also known as fever blisters brought by herpes simplex virus. It will start as a red spot and will start to accumulate moisture making it itchy and irritating. Cold sore is a contagious skin disease that usually appears in the mouth, lips and genitals. It is important to get rid of cold sores permanently to avoid the annoyance and embarrassment brought by this skin disease.

"Cold sores" is the most common term used for these hideous, painful and contagious facial sores. Herpes simplex virus type 1 and type 2 are the root cause of cold sores. About 80% of cold sores are caused by type 1. Type 2, although primarily the cause of genital herpes sores, is responsible for about 20% of facial cold sores.

Cold sores are the nasty, red, fluid-filled blisters that appear on the skin. They are contagious and are caused by the herpes simplex virus (HSV-1). The mouth, lips, throat and genitals are some of the areas that are easily affected and you must avoid cold sores from spreading as early as possible. Cold sores are not only unsightly but are also itchy and annoying. It may also be accompanied with fever and aches especially to children.

Cold sores are caused by the herpes virus and are commonly transmitted by direct oral or genital contact where sold sores are present. It is an extremely common virus that the majority of the population will be exposed to at one time or another, though a lot of people do not show any signs or symptoms, such as the usual cold sores around the lips.

The first sign that a cold sore is about to appear is often a tingling or itching sensation in the affected area, followed by the appearance of small fluid-filled blisters; these appear between a several hours to a few days after the tingling first appears and several of the blisters may merge. You should be careful not to spread the infection to other areas of your body and wash your hands frequently. Be particularly careful of your eyes as the virus can cause complications, including loss of vision.

Foods that prevent cold sores are rated by how high the ratio of lysine to arginine content. Most foods contain both lysine and arginine. If there is the same amount of both, the ratio is 1 to 1. If there is twice as much lysine as arginine, then the ratio is 2 to 1. This is an excellent ratio for preventing cold sores.

Alcohol is the universal germ killer. It can sting but is ideal for destroying cold sore virus. If you use bottled alcohol, apply with a cotton ball. Pre-packaged alcohol swabs are available and most convenient. One down side - alcohol has to be applied frequently. A cold sore treatment that will kill viruses but lasts longer between applications, are oils such as oregano or garlic oil. Both work great, feel good and last a long time. Oregano smells better in public.

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