Embryo Project Encyclopedia Articles

Dysmenorrhea refers to painful menstrual bleeding and often includes symptoms such as cramps in the lower abdominal region, pain radiating down to the thighs, nausea and vomiting, diarrhea, fatigue, and headaches. There are two types of dysmenorrhea, called primary and secondary dysmenorrhea, which develop in different ways. In cases of primary dysmenorrhea, people experience painful cramps before and during most of their menstrual cycles, which does not happen as a result of a different underlying condition and is mostly due to hormone imbalances. On the other hand, secondary dysmenorrhea is a symptom of an underlying condition that cause problems with the reproductive organs such as endometriosis. According to the American College of Obstetricians and Gynecologists, researchers have reported that dysmenorrhea impacts up to fifty to ninety percent of women, remaining one of the most common reasons why women miss days of school and work as of 2021, and contributing to decreased quality of life.

Endometriosis is a medical condition that involves abnormal growths of tissue resembling the endometrium, which is the tissue that lines the inside of the uterus. Those growths, called endometrial lesions, typically form outside the uterus, but can spread to other reproductive organs such as ovaries and fallopian tubes. Endometrial lesions swell and bleed during menstruation, which can cause painful and heavy menstruation, as well as infertility. As of 2021, there is no cure for endometriosis, although medical therapies such as birth control pills and GnRH analogues can treat the painful symptoms of endometriosis. More than eleven percent of women between the ages fifteen and forty-four in the US have endometriosis, which can often decrease a woman’s quality of life due to painful symptoms and impair her reproductive potential.