Tropical genital and sexually acquired infections

Abstract

Chancroid, Lymphogranuloma venereum (LGV) and donovanosis (or Granuloma inguinale) are sexually transmitted infections caused by Haemophilus ducreyi, Chlamydia trachomatis L1, L2, or L3 serotypes, and Klebsiella granulomatis, respectively. They are mostly prevalent in tropical and sub-tropical regions of the world, although LGV has become prevalent in men who have sex with men in the UK, and the rest of western Europe and northern America following epidemics that occurred in or after 2003. Nucleic acid amplification techniques have made the diagnosis more accurate and several oral antibiotic regimens are effective. This chapter also lists some other usually non-sexually transmitted parasitic infections that may affect the genitalia.