what are herpes pimples
How Do I Know If I Have Herpes or Something Else? 1 Herpes is a common, relatively benign condition caused by the herpes simplex virus (HSV). 2  There are two types of this virus: HSV-1 and HSV-2. 3  HSV-1 is usually associated with cold sores around the mouth, while HSV-2 typically causes a skin rash or sores in the genital area. - Pimples usually occur as single sores while herpes sores usually form in clusters. You can spot pimples on your face, cheeks, neck, arms, and even on your back. Most often, herpes sores occur around the mouth especially at the lip area.