Herpes Definition
Infection of the genitals is commonly known as herpes and predominantly occurs following sexual transmission of the type 2 strain of the virus (HSV-2). Oral herpes, colloquially called cold sores, is commonly caused by the type 1 strain of herpes simplex virus (HSV-1).
Herpes Diagnosis
Primary orofacial herpes is readily identified by clinical examination in persons without a previous history of lesions, and with reported contact with an individual with known HSV-1 infection. The appearance and distribution of sores, in these individuals, typically presents as multiple, round, superficial oral ulcers, and also accompanied by acute gingivitis.
Herpes Treatment
Currently, there is no treatment that can eradicate any of the herpes viruses from the body. Non-prescription analgesics can reduce pain and fever on initial outbreaks. Topical anesthetic treatment (such as prilocaine, lidocaine or tetracaine) may relieve itching and pain.
Herpes Symptoms and Signs
Infected people that show no visible symptoms may still shed and transmit virus through their skin, and this asymptomatic shedding may represent the most common form of HSV-2 transmission
Herpes Causes
The causes of reactivation from latency are uncertain but several potential triggers have been documented. Physical or psychological stress may trigger an outbreak of herpes. Local injury to the face, lips, eyes or mouth, trauma, surgery, wind, radiotherapy, ultraviolet light or sunlight are well found.
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