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Herpes is a sexually transmitted disease that causes fever blisters
on the mouth , the face(HSV-1) or the genital area(HSV-2).They are known
to cause more human illnesses then any other viral group. However, both
types can cause either genital or oral infections. Most of the time, HSV-1
and HSV-2 are inactive and cause no symptoms, but some infected people
have "outbreaks" of blisters and ulcers. Once infected with HSV, people
remain infected for life. As well three other types of herpesviruses
can infect humans. They are:
Once HSV enters the body, it penetrates vulnerable cells in the lower
layers of skin tissue and attempts to replicate in the cell nuclei. This
process destroys host cells, therefore causing the blisters and inflammation
characteristic of the infection. The viral particles are carried from the
skin through branches of nerve cells to clusters at the nerve-cell ends
called ganglia. Here, the virus persists in an inactive (latent) form,
in which complete viral replication does not occur, but both the host cells
and the virus survive. Infection is not apparent during these periods;
however, in many cases the virus begins multiplying again and symptoms
recur. In oral herpes, between 20% to 40% experience recurrent flare-ups
after an initial infection with HSV-1. In patients with HSV-2 genital herpes,
the recurrence rate is even higher -- up to 80%. Active outbreaks of infections
may recur as often as once every few weeks or as infrequently as once a
year.
It is aquired excusively through sexual contact, but sexual partners
of a person with STD are likely to be infected as well and should be examined
and tested for the disease.
There is no cure available for herpes and therefore treatment is directed at relieving discomfort and preventing bacterial infection. This can be accomplished by keeping the genital area clean. Prepare a hot bath 2-3 times daily with some salt added to the water. Afterwards it is a good idea to put a small freezer bag on the infected area. Remember to avoid touching the sores and then rubbing your eyes or other parts of the body which are sensitive to infection. Please ensure that you wash your hands immediately after touching the sores. Anti-viral drugs may also be useful in treating herpes. The most common form of protection from herpes is the use of a condom. Although there is no safe sex, abstinence is the best method from preventing any STD.
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