Genital herpetic infection: a family practice perspective

Area of Science:

• Virology
• Immunology
• Epidemiology

Background:

• Significant advancements have been made in understanding human herpes viruses I and II (HSV-1 and HSV-2).
• Family physicians encounter key clinical scenarios including genital ulcers, reproductive-age patients, concerns about cervical cancer, and recurrent infections.
• Syphilitic chancre is declining, highlighting the growing significance of HSV in genital ulcer etiology.

Purpose of the Study:

• To underscore the importance of HSV in the differential diagnosis of genital ulcer disease.
• To emphasize the need for clinical and laboratory skills to distinguish HSV from other causes.
• To review the prevention of neonatal herpes and the potential for disease elimination through surveillance.

Main Methods:

• Review of current understanding of HSV epidemiology, immunology, and biological behavior.
• Clinical case scenario analysis relevant to family physicians.
• Discussion of diagnostic challenges and preventive strategies.

Main Results:

• HSV is a primary cause of genital erosion-ulcer syndrome, requiring accurate diagnosis.
• Neonatal herpes can be prevented by identifying high-risk pregnancies.
• Virological surveillance offers a pathway to disease elimination.
• Evidence linking HSV to cervical cancer remains circumstantial.

Conclusions:

• Family physicians must be adept at diagnosing HSV genital infections.
• Effective prevention of neonatal herpes is achievable.
• Enhanced virological surveillance is crucial for disease control and potential eradication.
• Further research is needed to clarify the oncogenic potential of HSV.