Herpes

Herpes refers to a group of viruses known collectively as herpesviruses, which cause infections characterized by blister-like lesions. The two most common types are herpes simplex virus type 1 (HSV-1) and type 2 (HSV-2). HSV-1 is typically associated with oral herpes, causing cold sores or fever blisters around the mouth, but it can also cause genital herpes through oral-genital contact. HSV-2 is predominantly responsible for genital herpes, leading to sores in the genital area. Both HSV-1 and HSV-2 are highly contagious and are transmitted through direct contact with an infected person's skin or body fluids.

Once infected, the virus remains in the body for life, residing in a dormant state within nerve cells. Periodic reactivations can occur, often triggered by factors such as stress, illness, or sun exposure, leading to recurrent outbreaks of symptoms. There is no cure for herpes, but antiviral medications can manage outbreaks and reduce the risk of transmission. Moreover, some individuals may experience asymptomatic shedding of the virus, potentially spreading the infection without obvious symptoms. Preventive measures include using barrier protection during sexual activity and avoiding contact with infected lesions.