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Menstruation is the shedding of the uterine lining (endometrium). It occurs on a regular basis in reproductive-age females of certain mammal species.
Research: Women's reproductive function may be tied to their immune status

Research: Women's reproductive function may be tied to their immune status

New research indicates that women's reproductive function may be tied to their immune status. Previous studies have found this association in human males, but not females. [More]

Most women alter bleeding cycles, find researchers

A surprisingly large number of women 18 or older choose to delay or skip monthly menstruation by deviating from the instructions of birth-control pills and other hormonal contraceptives, a team of University of Oregon researchers and others found in a study of female students at the university. [More]

Girls with learning, physical disabilities more likely to suffer menstrual problems

New research shows girls with learning and physical disabilities are more likely to suffer period problems compared to the general population. [More]
Relationship between obesity and PCOS may be exaggerated, say researchers

Relationship between obesity and PCOS may be exaggerated, say researchers

The relationship between obesity and polycystic ovary syndrome may be exaggerated, likely because the women who actively seek care for the condition tend to be heavier than those identified through screening of the general population, researchers report. [More]

Researchers discover injectable protein to reverse symptoms of dangerous conditions

The creation of new blood vessels in the body, called "angiogenesis," is usually discussed in connection with healing wounds and tumors. But it's also an ongoing process in the female reproductive tract, where the growth and breaking of blood vessels is a normal part of the menstrual cycle. But abnormal growth of blood vessels can have painful consequences and resultant pathologies. [More]

Study provides new insights about polycystic ovarian syndrome, insulin resistance

A group of tiny RNA molecules with a big role in regulating gene expression also appear to have a role in causing insulin resistance in woman with polycystic ovary syndrome and, perhaps, in all women, researchers report. [More]
Cardiovascular disease risk in women higher than you think

Cardiovascular disease risk in women higher than you think

In conjunction with International Women's Day, the European Cardiology Society reminds women that they may be at a greater risk for cardiovascular disease (CVD) than they think. [More]

Shionogi receives FDA approval for Osphena to treat women with severe dyspareunia

The U.S. Food and Drug Administration today approved Osphena (ospemifene) to treat women experiencing moderate to severe dyspareunia (pain during sexual intercourse), a symptom of vulvar and vaginal atrophy due to menopause. [More]
Researchers design guideline for physicians and patients on Androgen Insensitivity Syndrome

Researchers design guideline for physicians and patients on Androgen Insensitivity Syndrome

University of Granada researchers have designed a guideline for physicians and patients on the Androgen Insensitivity Syndrome (AIS), a rare disease that makes the subject develop reverse sex, which occurs when a subject looks like a woman but has male genes. [More]
Nutrisystem reduces arterial stiffness associated with menopause and obesity

Nutrisystem reduces arterial stiffness associated with menopause and obesity

Arturo Figueroa, a researcher in the Florida State University College of Human Sciences, has confirmed with a team of researchers that Nutrisystem, with or without low intense resistance exercise, improves arterial function in obese, postmenopausal women. [More]

A screening tool to evaluate pre-menstrual disorders

Even though there are many women who do not notice any special symptoms, there are some whose pre-menstrual disorders hamper their everyday lives: depressive mood, anxiety, excessive emotional sensitivity, fatigue, lack of concentration, headache, etc. [More]

WaterAid report urges integration of menstrual hygiene issues into aid policies

"Menstrual hygiene issues should be integrated into programs and policies across sectors, including water, sanitation and hygiene, reproductive health, emergency management, and education, notes a new report" by WaterAid, IRIN reports. [More]
Delayed childbearing may protect against triple-negative breast cancer

Delayed childbearing may protect against triple-negative breast cancer

Younger women who wait at least 15 years after their first menstrual period to give birth to their first child may reduce their risk of an aggressive form of breast cancer by up to 60 percent, according to a Fred Hutchinson Cancer Research Center study. [More]
Novartis to highlight key data from extensive oncology portfolio at SABCS and ASH meeting

Novartis to highlight key data from extensive oncology portfolio at SABCS and ASH meeting

Novartis will highlight more than 140 presentations on key data from its extensive oncology portfolio at the leading year-end scientific meetings devoted to hematology and breast cancer, demonstrating continued innovation in research and development efforts to advance the care of patients with cancer and rare diseases. [More]

Study explains link between infertility and hyperprolactinaemia

One of the most frequent is the existence of tumours that induce an over-secretion of this hormone. These women present with chronic infertility due to anovulation. Thanks to the work of the Inserm researchers from unit 693 "Steroid receptors: endocrinian and metabolic physiopathology", the intimate mechanism of the hyperprolactinaemia alterations affecting reproduction in mice has been discovered. [More]

Women with learning disabilities left out of contraception decisions

Women with learning disabilities are frequently left out of decisions concerning contraception, and often use contraceptives despite not being sexually active, show the results of a UK survey. [More]
GnRH agonist may protect breast cancer patient fertility

GnRH agonist may protect breast cancer patient fertility

Treatment with a gonadotropin-releasing hormone agonist may reduce the risk for chemotherapy-induced amenorrhea, research shows. [More]
Women with early menopause more likely to develop coronary heart disease and stroke

Women with early menopause more likely to develop coronary heart disease and stroke

Women who go into early menopause are twice as likely to suffer from coronary heart disease and stroke, new Johns Hopkins-led research suggests. The association holds true in patients from a variety of different ethnic backgrounds, the study found, and is independent of traditional cardiovascular disease risk factors, the scientists say. [More]
Women in developing countries could play a major role in remedying sanitation and water crisis

Women in developing countries could play a major role in remedying sanitation and water crisis

People in ancient Rome 2,000 years ago had better access to clean water and sanitation that keeps disease-causing human excrement out of contact with people than many residents of the 21st century, a scientist said here today. [More]

Specific episode triggers in young adults with BD identified

Falling in love has the highest specificity for triggering manic/hypomanic episodes in young adults with bipolar disorder, while stressful life events has the highest specificity for triggering depressive episodes, researchers report. [More]