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Written by Allen Blue
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Herpes is a group of viruses that attack parts of the human body, causing painful sores and blisters. The first type is Herpes simplex type 1, commonly called cold sores or oral herpes because the virus causes painful sores and blisters in and around the one’s mouth. Similar sores are caused by the Herpes simplex type 2 but in the individual’s genital area and is therefore known as the genital herpes. The third kind of herpes is shingles. This type of herpes is caused by the chicken pox virus (varicella zoster) and generally manifests itself on the head and face. This virus is completely unrelated to the Herpes simplex type 1 and type 2 viruses. The medical term for shingles is Herpes Zoster.
The signs of herpes simplex type 1 are blistery sores that last for a couple of days or weeks, depending on how severe the infection is. The patient often experiences a tingling or burning feeling before the sores appear. Other signs and symptoms include bleeding gums, fever, stress, exposure to UV rays (the sun), and difficulty in taking food or drink. Cold sores can be treated with an antiviral drug.
Typically, the sores take between two and six weeks to heal properly. Even when the sores have disappeared, the virus can survive in the saliva for several days. Herpes simplex type 1 is highly contagious, so ensure that all drinking and eating utensils are thoroughly sterilised. Cold sores are spread by coming into close contact with another person; even touching the skin of a person who is in the final stages of the virus can be contagious. This herpes virus is often called ‘the kissing disease’ and, while kissing is a definite way to infect another person, cold sores are more likely to be transmitted through the use of cups, spoons and plates etc.
Herpes simplex type 2 is a STD (sexually transmitted disease) known as genital herpes, with sores appearing on, and in, the genitals. A STD is passed on by vaginal secretions and semen. The genital area provides an ideal incubation place for the virus that thrives in a moist, warm environment. It is reported that more than 40 million Americans have been infected by genital herpes. Symptoms include genital discomfort, burning or itching, vaginal discharge, feeling feverish and fluish, and swollen lymph glands. As with cold sores, the symptoms can occur before the lesions appear. |
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