what is hsv1

HSV-1, or herpes simplex virus type 1, is a common infection that primarily spreads through oral contact and causes infections in or around the mouth, leading to oral herpes or cold sores. It can also cause genital herpes, although most cases of genital herpes are caused by HSV-2. HSV-1 is mainly transmitted via contact with the virus in sores, saliva, or surfaces in or around the mouth. It can be spread through kissing or sharing objects such as toothbrushes or eating utensils. The infection is treatable but not curable, and most adults are infected with HSV-1. Treatment for oral herpes typically involves antiviral oral medication, antiviral ointment, over-the-counter topical anesthetics, or over-the-counter anti-inflammatory agents.