Diagnostic techniques for evaluating herpes simplex virus infections. Laboratory considerations.

Recent advances in the management and treatment of genital herpes simplex virus (HSV) infections underscore the importance of timely and accurate diagnosis of the disease. Moreover, increased physician awareness of the importance of accurately diagnosing herpes has led to a better understanding of its natural history. Like all diagnostic medical devices, microbiologic tests used to diagnose HSV infections are subject to governmental regulations. Based on the current status of available testing and our knowledge of the nature of HSV, clearly there is still much to be learned about HSV infections. The answers to some key questions will provide advances in diagnostic expertise and, ultimately, in the effective treatment and prevention of HSV-associated illness.