Women's health

Women's health is an example of population health, where health is defined by the World Health Organization (WHO) as "a state of complete physical, mental and social well-being and not merely the absence of disease or infirmity". Often treated as simply women's reproductive health, many groups argue for a broader definition pertaining to the overall health of women, better expressed as "The health of women". These differences are further exacerbated in developing countries where women, whose health includes both their risks and experiences, are further disadvantaged. While the rates of the leading causes of death, cardiovascular disease, cancer and lung disease, are similar in women and men, women have different experiences. Lung cancer has overtaken all other types of cancer as the leading cause of cancer related death in women, followed by breast cancer, colorectal, ovarian, uterine and cervical cancers. While smoking is the major cause of lung cancer, amongst nonsmoking women the risk of developing cancer is three times greater than among nonsmoking men. Despite this, breast cancer remains the most common cancer in women in developed countries, and is one of the major chronic diseases of women, while cervical cancer remains one of the most common cancers in developing countries, associated with human papilloma virus (HPV), a sexually transmitted infection. HPV vaccine together with screening offers the promise of controlling these diseases.