herpes infect through kissing lips very easily.Herpes of the lips caused by herpes simplex virus, and the person who has been infected with the virus can transmit it to an uninfected person through kissing, even if the virus is not active.It is also possible to transmit herpes mouth through kissing if herpes has healed and disappeared, although this happens rarely.The virus that causes cold sores lips can infect any part of the human body, but it is most easily transmitted through the areas around the mouth and genitalia.There are two types of herpes simplex virus.
HSV -1 often infects and causes cold sores of the lips, while HSV -2 usually affects the genitals, but can infect the mouth, and also cause the appearance of lip herpes.
virus can survive outside the body for a short period of time, but in most cases it is transferred by direct physical contact.Prolonged exposure increases the risk of infection.
Herpes simplex virus settles in the nerves that extend from the surface of the skin.
of the immune system suppresses the virus, and symptoms do not appear.But some people infected with the virus suffer from recurrent outbreaks of his activity, which manifest themselves in the form of ulcers in the mouth and on the lips.With such a heightened level of virus activity is much easier to transmit the virus, because the skin is much more virus cells.
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likelihood that a person will give herpes by kissing the lips is determined by several factors.If the second person involved in the kiss, already infected with the virus, and even if the latter is in a dormant state, then his body will produce antibodies that restrict, but not eliminate the likelihood of transmitting the virus through another place of infection.On the other hand a person with a weakened immune system is much higher than the "chance" to catch.Careful hygiene reduces the risk of transmission of herpes lips.
reduce the risk that a person will give lip herpes, can drugs.For the treatment of herpes infections used antiviral drugs, mostly acyclovir and penciclovir .They reduce the number of outbreaks of virus activity, and reduce the degree of severity of such outbreaks.Thus, the drugs reduce the likelihood of transmission of herpes lips person through kissing, but not eliminate the risk entirely.
Related link: Treatment of herpes on the lips