"Phase defects" refers to issues or problems that occur during different stages or steps of a process or development. These defects can disrupt or hinder the smooth progression of the overall process or project.
Full definition
A prospective study of 25 women with
luteal phase defect showed that melatonin supplementation significantly increased progesterone levels.
At most, the research indicates it may help luteal
phase defect by evening out irregular periods.
There are at least three luteal
phase defect patterns which are characterized by a reduced output of Progesterone, leading to estrogen dominance.
A Typical 28 Day Cycle Secondary Fertility Luteal
Phase Defect Polycystic Ovarian Syndrome (PCOS) An Anovulatory (No Ovulation) Cycle
Without a healthy luteal phase implantation can't happen, and so effective luteal
phase defect treatment is crucial to restore healthy fertility.
One possible result of too much exercise is a luteal
phase defect.
Low progesterone, high estrogen, elevated prolactin, insulin resistance (OCOS), thyroid disorders, or luteal
phase defects are some hormonal imbalances that can affect your pregnancy and fertility in general.
Sometimes it could be as simple as a luteal
phase defect, which can be remedied.
This is valuable if it corrects a luteal
phase defect, which may contribute to infertility and even miscarriages.
If it's less than 10 days you may have what is called Luteal
Phase Defect, which is a common cause of infertility for women.
If progesterone does not elevate enough after ovulation or if it drops too soon before your period, you may have a luteal
phase defect (LPD).
Low progesterone is one of the main causes of Luteal
Phase Defect and Estrogen Dominance.
Some examples of fertility related issues that can be identified through fertility awareness charting include: a short luteal phase (also called luteal
phase defect), limited cervical mucus production, recurrent low grade yeast infections, thyroid imbalances, and PCOS (Polycystic Ovary Syndrome) among other health and fertility - related concerns.
If you have garden - variety low progesterone — that is, not associated with luteal
phase defect — we don't know if vitamin C will raise your progesterone level.
At doses of 750 mg / day, vitamin C has been shown to raise progesterone in women with both low progesterone and luteal
phase defect.2 Henmi H., et al. «Effects of ascorbic acid supplementation on serum progesterone levels in patients with a luteal phase defect.»
«Effects of ascorbic acid supplementation on serum progesterone levels in patients with a luteal
phase defect.»
It has been shown to lengthen a short luteal phase (a luteal phase shorter than 10 days is known as luteal
phase defect), lower prolactin levels (high prolactin can stop ovulation in it's tracks and shows up when B6 is low)(1), and it works wonders for PMS (likely because it improves dopamine & serotonin production — happy brain chemicals).
If it is less than 10 days long then you might have Luteal
Phase Defect.
What's even more interesting is that luteal
phase defect and low progesterone were improved with thyroid hormone replacement therapy.
When my husband I began to start trying for a baby I started charting for about three months and shared my results with my physician — she noticed I may have short - luteal
phase defect; which can often lead to frustrating results such as taking longer to get pregnant and also chemical pregnancy miscarriages.
If your cycle is 24 days or less then you might have a condition called Luteal
Phase Defect, which means that your luteal phase or the second half of your cycle after ovulation is too short to either get pregnant or stay pregnant.
If you suspect that you might have a luteal
phase defect, keep taking vaginal readings even after the OvaCue has confirmed ovulation.
Examples of conditions that may benefit from supplementation include PCOS, endometriosis, thin lining, luteal
phase defect, egg quality, and sperm quality issues.
If, however, the luteal phase lasts only 10 days (or less), you might have what is known as a luteal
phase defect.
The graph below provides one example of how the OvaCue readings might look with a luteal
phase defect.
Fortunately, once you have identified that you have a luteal
phase defect, it is often easily treatable under the care of a physician.
While there are several causes of luteal
phase defects, the result is progesterone deficiency during the luteal phase.
If you have undiagnosed, untreated, or insufficiently treated thyroid problems, you are at greater risk of luteal
phase defects.
Luteal
phase defects can be identified through fertility charting — Taking Charge of Your Fertility author Toni Wechsler has excellent resources to help you learn how to chart fertility signs.
In some cases, your physician may test your follicle - stimulating hormone (FSH), luteinizing hormone (LH), and progesterone levels, to help identify luteal
phase defects.
The luteal
phase defect: the relative frequency of, and encouraging response to, treatment with vaginal progesterone.
We offer effective treatment options for conditions that interfere with fertility: endometriosis, polycystic ovarian syndrome, fibroids, low ovarian reserve, early menopause, autoimmunity, luteal
phase defects, hypothyroidisms, recurrent miscarriage, and male infertility.
Women with a short luteal phase, also known as luteal
phase defect (LPD), may struggle to carry an early pregnancy due to low progesterone levels and an insufficient uterine lining.
If your cycle is less than 25 days you may have a condition called Luteal
Phase Defect, which is characterized by a short luteal phase (the second half of your cycle after ovulation).
Results of a small study involving 96 women with a variety of fertility disorders (38 women had secondary amenorrhea, 31 had luteal
phase defect, and 27 had unexplained infertility) showed that patients receiving Vitex conceived more often than patients taking a placebo.