Herpes Simplex

There are two types of the Herpes Simplex Virus:

1. Type 1 (HSV-1)
2. Type 2 (HSV-2)

Under a microscope this 2 types are identical. The main difference between HSV-1 and HSV-2 is in where they typically establish latency in the body. HSV-1 usually establishes latency in the trigeminal ganglion. HSV-2 usually sets up residence in the sacral ganglion at the base of the spine. From there, it recurs in the genital area.

HSV-1 or mouth herpes are commonly in the form of coldsores on the mouth, nose, face or surrounding areas. HSV-2 or genital herpes is a more intense strand of the virus commonly found on the genitalis. HSV-1 and HSV-2 can can cause herpes infection on the face, fingers, genitals or other body areas.