What is another commonly used name for herpes simplex?

Herpes simplex is commonly referred to as "cold sores." This term specifically describes the recurrent, painful blisters that typically appear on or around the lips and mouth, which are a hallmark of the herpes simplex virus type 1 (HSV-1). While this virus can also lead to genital sores, cold sores are the most recognized manifestation, leading to widespread use of that term.

Though “fever blisters” is also a term that refers to a similar condition caused by the herpes simplex virus, the term "cold sores" is more widely recognized in association with HSV. “Shingles” is associated with the reactivation of the varicella-zoster virus, which is entirely different from herpes simplex, and “warts” are caused by the human papillomavirus (HPV), which is also distinct. Understanding these differences is key in the context of esthetics and client education, as this knowledge helps differentiate between various viral skin conditions.