Anovulation is when the ovaries do not release an oocyte during a menstrual cycle. Therefore, ovulation does not take place. However, a woman who does...

primary characteristics of this syndrome include: hyperandrogenism, anovulation, insulin resistance, and neuroendocrine disruption. A review of international...

cycles a year) Anovulation is absence of ovulation when it would be normally expected (in a post-menarchal, premenopausal female). Anovulation usually manifests...

sense of stimulation of the development of ovarian follicles to reverse anovulation or oligoovulation. The term ovulation induction can potentially also...

pregnant anovulation can be managed with the use of cyclic progesterone or progestin supplementation or use of hormonal contraception. Anovulation Menstrual...

Functional hypothalamic amenorrhea (FHA) is a form of amenorrhea and chronic anovulation and is one of the most common types of secondary amenorrhea. It is classified...

difficulty becoming pregnant. For those who do, anovulation is a common cause. The mechanism of this anovulation is uncertain, but there is evidence of arrested...

lead to anovulation. Stress, anxiety and eating disorders can cause a fall in GnRH, and a disruption of the menstrual cycle. Chronic anovulation occurs...

sign of specific medical conditions ranging from hormone imbalances or anovulation to malignancy (cervical cancer, vaginal cancer or uterine cancer). In...

can be caused by structural abnormalities in the reproductive tract, anovulation, bleeding disorders, hormonal issues (such as hypothyroidism) or cancer...

progestin is withdrawn, indicating that the patient's amenorrhea is due to anovulation. However, if no bleeding occurs after progesterone withdrawal, then the...

classes: Hypogonadotropic hypogonadal anovulation: i.e., hypothalamic amenorrhea Normogonadotropic normoestrogenic anovulation: i.e., polycystic ovarian syndrome...

ovulation is called oligoovulation. The absence of ovulation is called anovulation. Normal menstrual flow can occur without ovulation preceding it: an anovulatory...

frontal hair thinning, deepening of the voice, menstrual disruption due to anovulation, and a strengthened libido. Some of the possible causes of virilization...

and anovulation: Anovulation is absence of ovulation when it would be normally expected (in a post-menarchal, premenopausal woman). Anovulation usually...

with a median duration of 28 days. Polymenorrhea is usually caused by anovulation (failure to ovulate), an inadequate or short luteal phase, and/or a short...

functioning in women. This results in reproductive dysfunction such as anovulation, decreased ovarian mass, problems or irregularity of the menstrual cycle...

a carbohydrate structure Hydroxylapatite, a mineral Hyperandrogenic anovulation, also called polycystic ovary syndrome Health anxiety (HA) or hypochondriasis...

alternatives for inducing ovulation in those who are infertile due to anovulation or oligoovulation. Evidence is lacking for the use of clomifene in those...

Ovary Endometriosis of ovary Female infertility Ovulatory disorder Anovulation Oligoovulation Poor ovarian reserve Mittelschmerz Oophoritis Ovarian apoplexy...

space Excitatory effect on central nervous system (euphoria, psychosis) Anovulation, irregularity of menstrual periods Growth failure, delayed puberty Increased...

years from menarche will continue to have prolonged irregularity and anovulation, and are at higher risk for reduced fertility. During this period, also...

women with PCOS and a body mass index above 25 be given metformin for anovulation and infertility when other therapies fail to produce results. UK and...

ER-positive breast cancer Ovulation induction in infertility due to anovulation Male hypogonadism Gynecomastia (breast development in men) A component...

syndrome – a complex syndrome in women in the reproductive years where anovulation and androgen excess are commonly displayed as hirsutism. In many cases...

after 2 years of regular unprotected sexual intercourse. In people with anovulation, it may be an alternative after 7–12 attempted cycles of ovulation induction...

(estrogen breakthrough bleeding). The anovulation chapter discusses its multiple possible causes. Longstanding anovulation can also lead to endometrial hyperplasia...

increasing folliculogenesis. It is the main initial medical treatment for anovulation. Environment can have large impact on the HPG axis. For example, women...

IVF. In some cases, it is used in ovulation induction for reversal of anovulation as well. FSH is available mixed with LH activity in various menotropins...

hirsutism (excessive facial/body hair growth), menstrual disturbances (e.g., anovulation, oligomenorrhea, amenorrhea, dysmenorrhea), clitoral enlargement, breast...