When someone gets a cold sore or knows someone who has one, it is not uncommon for them to wonder, �Are cold sores contagious?� And the answer to this question is yes, cold sores are contagious in more ways than one. The herpes simplex virus that usually causes cold sores is easily spread--even if the infected person does not have an active cold sore.
Cold sores are contagious, and the HSV-1 virus that causes cold sores is present in an estimated 80% of the population. Most people are infected by HSV-1 at an early age, usually by the time
Cold sores, also called fever blisters, are small wounds that appear on the lips or around the mouth. These sores seemingly appear at random and can be both painful and embarrassing. The reality is that the herpes simplex virus (HSV) causes cold sores.
Most people find the connection between herpes and cold sores to be very alarming, but it is not. There are two types of herpes simplex virus, HSV-1 and HSV-2. HSV-1 usually causes cold sores and is found in most people. HSV-2 usually causes genital herpes and is much more rare. Sometimes HSV-2 does
There are a large number of home remedies for cold sores. In some cases these traditional treatments have been known to work as well as antiviral pills or numbing creams. One advantage of using a home remedy for cold sores is that treatment can begin immediately since there is no need to visit the doctor to get a prescription or go to the drugstore and choose between several creams. As soon as someone realizes they are developing a cold sore, they can begin the home remedy.
There are a large number of home treatments for cold sores. These remedies
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