Sexual health: introduction

The World Health Organization defines sexual health as:

"A state of physical, emotional, mental and social wellbeing related to sexuality; it is not merely the absence of disease, dysfunction or infirmity. Sexual health requires a positive and respectful approach to sexuality and sexual relationships, as well as the possibility of having pleasurable and safe sex experiences, free of coercion, discrimination and violence. For sexual health to be attained and maintained, the sexual rights of all persons must be respected, protected and fulfilled."

The quest for sexual fulfilment has a powerful influence on human behaviour and a considerable impact on many aspects of health.  These pages are restricted to describing the undesirable direct consequences of sexual activity; in particular, unplanned pregnancy and sexually transmitted infections (STIs).