Sexually transmitted infections in India: Current status (except human immunodeficiency virus/acquired immunodeficiency syndrome)

Abstract

Sexually transmitted infections (STIs) are more dynamic than other infections prevailing in the community. It is important that such dynamic epidemiological changes in STIs are acknowledged and kept track of in a vast and populous developing country like India, particularly in this HIV era. It is with this aim that the authors have reviewed the relevant literature in STI epidemiology in India during the past 25 years. Admittedly, there has been heterogeneity of data to account for the subcontinental dimension of this country. But a basic pattern in the changing epidemiology is discernible. Like the developed countries, in India too the bacterial STIs like chancroid and gonorrhea are declining, while viral STIs like HPV and herpes genitalis are on an upswing. The overall decline in the prevalence of STIs has to be interpreted with caution, however. This may partially reflect the improved facilities of treatment in the peripheral centres that obviates the need of many patients in attending the STD clinics in the tertiary centres. Also, the improved pharmacotherapy of many of the bacterial STIs may result in partial clearance and non-reporting of many of these infections.