Menstrual Cycle News and Research

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Teenage girls who smoke may put themselves at risk for osteoporosis

Adolescent girls who smoke between the ages of 11 and 19 years may be putting themselves at increased risk for osteoporosis in older age, suggest study results.

6 Dec 2012

Link between smoking, decreased bone density and osteoporosis risk in teenage girls

Teenage girls who smoke accumulate less bone during a critical growth period and carry a higher risk of developing osteoporosis later in life, according to new research in the Journal of Adolescent Health.

4 Dec 2012

Age at onset of first menstrual cycle associated with increased BMI, obesity in adulthood

Age at onset of menarche (first menstrual cycle) is associated with increased body mass index (BMI), waist circumference, and overall obesity in adulthood, according to a recent study accepted for publication in The Endocrine Society's Journal of Clinical Endocrinology & Metabolism (JCEM).

15 Nov 2012

Hormonal component to respiratory symptoms in women

Changes in respiratory symptoms in women may be governed partly by their menstrual cycles, research suggests.

13 Nov 2012

Respiratory symptoms differ significantly during different stages of the menstrual cycle

Respiratory symptoms vary significantly during different stages of the menstrual cycle, with higher frequencies during the mid-luteal to mid-follicular stages, according to a new study.

9 Nov 2012

Hemostatic testing may explain heavy menstrual bleeding

Results of a US study show that hemostatic screening tests are important in the evaluation of young women with heavy menstrual bleeding.

24 Oct 2012

Researchers investigate effects of sleep architecture on hunger

A new study shows that both length of time and percentage of overall sleep spent in different sleep stages are associated with decreased metabolic rate, increased hunger, and increased intake of calories (specifically from fat and carbohydrates). The findings suggest an explanation for the association between sleep problems and obesity.

23 Oct 2012

Losing weight does not lead to improved fertility in women

Losing weight does not lead to improved fertility in women, but does improve sexual function, according to Penn State College of Medicine researchers.

19 Oct 2012

Menstrual cycle alters muscle activation patterns in female athletes

Numerous studies have shown that female athletes are more likely to get knee injuries, especially anterior cruciate ligament (ACL) tears and chronic pain, than their male counterparts.

12 Oct 2012

Clinical trial to investigate safety and effectiveness of Elagolix against endometriosis

According to the Centers for Disease Control (CDC), endometriosis, a gynecological disorder in which cells from the uterus lining grow in other areas of the body, is the number one reason for a hysterectomy in women ages 18-35. Current treatment options for endometriosis are severely limited by side effects of existing medications and surgical options have more risks. A nationwide clinical trial is testing an investigational drug as a potential new option for patients with moderate to severe pain from this disease.

9 Oct 2012

Key facts about polycystic ovary syndrome

September marks Polycystic Ovary Syndrome (PCOS) awareness month and with this condition affecting millions of women in the world, there are some key facts about the condition to highlight that can affect a women's fertility when suffering with the disorder.

6 Sep 2012

Overeating and increased weight linked to brain region associated with motivation and reward

Snack consumption and BMI are linked to both brain activity and self-control, new research has found.

23 Jul 2012

Everett Labs announces availability of Pregnitude for women with fertility problems

A new non-prescription Reproductive Support Dietary Supplement, Pregnitude, which contains myo-inositol (2 g), plus folic acid (200 mcg), is now available for women who are having difficulty conceiving, Everett Laboratories announced today. In clinical studies, Pregnitude has been shown to help support ovulation function and menstrual cycle regularity as well as support the quality of a woman's eggs.

8 May 2012

Attitude may play an important role in how exercise affects menopausal women

Attitude may play an important role in how exercise affects menopausal women, according to Penn State researchers, who identified two types of women -- one experiences more hot flashes after physical activity, while the other experiences fewer.

16 Apr 2012

Higher blood levels of lead, cadmium may delay pregnancy in couples

Higher blood levels of cadmium in females, and higher blood levels of lead in males, delayed pregnancy in couples trying to become pregnant, according to a study by researchers at the National Institutes of Health and other academic research institutions.

9 Feb 2012

TCM therapy makes fertility treatments far more effective: Study

Traditional Chinese medicine has long been used to ease pain, treat disease, boost fertility, and prevent miscarriage. Known in the Western medical community by its acronym TCM, these traditional remedies include herbal preparations and acupuncture. Now Tel Aviv University researchers have discovered that a combination of TCM therapy and intrauterine insemination (IUI) is a winning solution for hopeful mommies who are having trouble conceiving.

10 Jan 2012

Effects of allopregnanolone in women with severe pre-menstrual syndrome

Sensitivity to allopregnanolone, a hormone that occurs naturally in the body after ovulation and during pregnancy, changes during the course of the menstrual cycle and is different in women with severe pre-menstrual syndrome (PMS) compared with women without PMS complaints. This has been shown by Erika Timby in her doctoral dissertation recently defended at Umeå University, Sweden.

22 Dec 2011

Vaginal progesterone safe and effective in preventing preterm birth

Women with a short cervix should be treated with vaginal progesterone to prevent preterm birth, according to a landmark study by leading obstetricians around the world. Vaginal progesterone decreased the rate of preterm birth by 42%, and significantly reduced the rate of respiratory distress syndrome and the need for mechanical ventilation, as well as a composite of several complications of premature newborns.

15 Dec 2011

Growth hormone PDGF-BB and blood protein EPO implicated in development of cancer

Researchers at the Swedish medical university Karolinska Institutet have demonstrated that a growth hormone, PDGF-BB, and the blood protein EPO are involved in the development of cancer tumours and that they combine to help the tumours proliferate in the body.

5 Dec 2011

Two-thirds of women with catamenial epilepsy have diagnosis of partial epilepsy, study finds

In women of childbearing age with epilepsy, seizure exacerbation may occur either at the time of menstruation or ovulation. Investigators in a specialized epilepsy center have analyzed the data on a group of patients with seizures associated with their menstrual cycles (catamenial seizures) for type of epilepsy, seizure frequency, response to medication, neuroimaging findings, and seizures during pregnancy.

3 Dec 2011