Which herpes simplex virus (HSV) can cause urogenital infections?

Herpes simplex virus (HSV) is categorized into two main types: HSV-1 and HSV-2. While HSV-1 is typically associated with oral infections, it can also cause urogenital infections, particularly due to sexual transmission. This has become increasingly recognized, especially as oral-genital sexual practices have become more common. Conversely, HSV-2 is predominantly linked to genital herpes and is the main cause of urogenital infections.

The ability of both HSV-1 and HSV-2 to cause urogenital infections is significant as it highlights the importance of considering both types in the diagnosis and management of herpes infections in clinical settings. Recognizing this fact can have implications for patient education, treatment options, and understanding the transmission dynamics of the virus.

Therefore, stating that both HSV-1 and HSV-2 can cause urogenital infections is accurate based on current medical understanding.