Autoimmune diseases are a group of disorders in which the immune system attacks the body and destroys or alters tissues. There are more than 80 serious chronic illnesses in this category, including lupus, multiple sclerosis, and type 1 diabetes. According to the American Autoimmune Related Diseases Association (AARDA), about 75% of autoimmune diseases occur in women. By themselves, each disease appears to be uncommon except for diabetes, thyroid disease, and lupus but as a group, the disorders make up the fourth-largest cause of disability among American women.
4. Infertility affects about 6% of married women ages 15-44 years in the U.S. Also, about 12% of women 15 – 44 years of age in the U.S. have difficulty getting pregnant or carrying a pregnancy to term, regardless of marital status. Infertility is defined as not being able to get pregnant after one year of unprotected sex. Several things increase a woman’s risk of infertility, including age, smoking, excessive alcohol use, extreme weight gain or loss, some untreated sexually transmitted diseases, or excessive physical or emotional stress that results in the absence of a menstrual period.
Jump up ^ World Health Organization.Constitution of the World Health Organization as adopted by the International Health Conference, New York, 19–22 June 1946; signed on 22 July 1946 by the representatives of 61 States (Official Records of the World Health Organization, no. 2, p. 100) and entered into force on 7 April 1948. In Grad, Frank P. (2002). "The Preamble of the Constitution of the World Health Organization". Bulletin of the World Health Organization. 80 (12): 982.