When we think about polycystic ovary syndrome (PCOS), we often focus on the elevated testosterone levels associated with the condition. But did you know that PCOS also involves imbalances in oestrogen? In fact, women with PCOS often experience prolonged exposure to high levels of oestrogen due to an extended follicular phase. This extended phase can contribute to many of the symptoms associated with PCOS.

Let’s take a closer look at how oestrogen plays a significant role in PCOS, how this prolonged follicular phase leads to oestrogen dominance, and why it’s important to consider hormonal balance beyond just testosterone.

PCOS: It’s More Than Just High Testosterone

Yes, elevated testosterone is a hallmark of PCOS, but it’s not the only hormone at play. In women with PCOS, the menstrual cycle is often disrupted. Specifically, the follicular phase, which is the first half of the cycle where oestrogen rises to prepare for ovulation, can become much longer than normal. When ovulation doesn’t occur regularly or at all, the body experiences a prolonged period of high oestrogen without the counteracting effects of progesterone, which rises after ovulation, released from the corpus luteum.

This extended exposure to oestrogen contributes to many of the symptoms experienced by those with PCOS, but aren’t always easy to be explained by the evelated levels of insulin and testosterone. So keep in mind it’s not just about high testosterone—oestrogen plays a big role, too!

Signs of Excess Oestrogen in PCOS

If you have PCOS, you might be familiar with some of the signs of oestrogen dominance, such as:

• Breast tenderness
• Heavy or prolonged periods
• Bloating or water retention
• Mood swings and irritability
• Weight gain, especially around the hips and thighs

These symptoms are the result of an imbalance between oestrogen and progesterone. When oestrogen is allowed to remain elevated for too long without progesterone to balance it out, you may start to notice these classic signs of oestrogen dominance.

The Phases of the Menstrual Cycle

To understand how oestrogen dominance happens in PCOS, let’s briefly review the phases of a normal menstrual cycle:

1. Menstrual Phase – This is when you get your period, and the uterine lining is shed.
2. Follicular Phase – Oestrogen rises as your body prepares for ovulation. For many women with PCOS, this phase can be prolonged.
3. Ovulation – Ideally, a mature egg is released during ovulation. Oestrogen needs to peak in order to trigger a surge of LH, which then triggers the egg to be released from the follicle. For many women with PCOS, ovulation doesn’t occur regularly, leading to what’s called an anovulatory cycle, or an extended follicular phase.
4. Luteal Phase – After ovulation, the remainder of the follicle from which the egg from release – the corpus luteum – releases progesterone. Progesterone levels rise in the luteal phase, which balances the effects of oestrogen. However, if ovulation doesn’t happen, there’s no significant rise in progesterone, leading to relative oestrogen excess.

In PCOS, it’s common to have anovulatory cycles, meaning ovulation doesn’t occur, and the body doesn’t produce the necessary progesterone to balance out the high oestrogen levels. This leaves many women stuck in an extended follicular phase with prolonged exposure to oestrogen.

How Testosterone Can Convert to Oestrogen

Another important factor to consider in PCOS is how testosterone can be converted into oestrogen. This happens through a process called aromatisation, where testosterone is transformed into oestrogen in the body’s tissues, including fat cells. For women with PCOS, who often have elevated levels of testosterone, this can result in more oestrogen being produced, contributing further to the oestrogen dominance that many experience (Xu et al., 2024).

Increased Sensitivity to Oestrogen in PCOS

Interestingly, not only are oestrogen levels higher for longer in many women with PCOS, but there’s also evidence to suggest that their oestrogen receptors are more sensitive. This means that even if the levels of oestrogen aren’t dramatically high, the body may respond more strongly to it, intensifying the symptoms of oestrogen dominance (Xu et al., 2024). This heightened sensitivity further contributes to the hormonal imbalance that can make PCOS so challenging to manage.

The Impact of Endocrine Disrupting Chemicals (EDCs)

As if managing PCOS wasn’t complex enough, exposure to endocrine-disrupting chemicals (EDCs), such as bisphenol A (BPA), can further complicate the hormonal picture. Research has shown that women with PCOS often have elevated levels of BPA in their plasma, urine, or follicular fluid. BPA can mimic oestrogen and bind to oestrogen receptors, increasing their activity. This leads to more pronounced symptoms of oestrogen dominance and is linked to insulin resistance, polycystic ovarian morphology on ultrasound, and even markers of chronic low-grade inflammation (Srnovršnik et al., 2023).

If you have PCOS and are concerned about environmental factors like EDCs, it’s worth considering ways to reduce your exposure to BPA and other hormone disruptors, as these chemicals may worsen the hormonal imbalances associated with the condition.

Read more about endocrine disrupting chemicals and their impact on hormones and fertility here and here

Low SHBG Levels in PCOS and Its Effect on Oestrogen and Testosterone

Another key factor in PCOS is the role of sex hormone-binding globulin (SHBG). SHBG is a protein that binds to hormones like oestrogen and testosterone, controlling how much of these hormones are “free” and active in the body. Women with PCOS tend to have low SHBG levels, meaning they have more free (unbound) oestrogen and testosterone circulating in the bloodstream. This not only contributes to higher androgen symptoms (like acne and male pattern hair loss) but also increases the effects of oestrogen on the body (Emanuel et al., 2022).

Want to Learn More About PCOS?

If you’re dealing with PCOS and want to dive deeper into understanding how these hormonal imbalances affect your health, I’ve written several other blog posts on this topic. Check them out here:

Busting PCOS Myths

A Holistic Guide to PCOS

If you’d like to know more about hormones and how they affect your health and wellbeing, and how you can support your hormonal wellbeing and cyclical health, I would love you to look into my e-course The Cyclical Woman

Final Thoughts

PCOS is a complex condition that involves more than just high testosterone. The extended follicular phase, lack of progesterone due to anovulation, increased aromatisation of testosterone to oestrogen, and heightened oestrogen receptor sensitivity all contribute to the hormonal imbalances experienced by those with PCOS. By understanding how oestrogen plays into the bigger picture, you can take steps to manage your symptoms more effectively and work towards achieving better hormonal balance.

References

Emanuel, R. H. K., Roberts, J., Docherty, P. D., Lunt, H., Campbell, R. E., & Möller, K. (2022). A review of the hormones involved in the endocrine dysfunctions of polycystic ovary syndrome and their interactions. Frontiers in Endocrinology (Lausanne), 13, Article 1017468. https://doi.org/10.3389/fendo.2022.1017468

Srnovršnik, T., Virant-Klun, I., & Pinter, B. (2023). Polycystic ovary syndrome and endocrine disruptors (bisphenols, parabens, and triclosan) – A systematic review. Life (Basel), 13(1), 138. https://doi.org/10.3390/life13010138

Xu, Y., et al. (2024). Roles of estrogen and its receptors in polycystic ovary syndrome. Frontiers in Cell and Developmental Biology, 12, Article 1395331. https://doi.org/10.3389/fcell.2024.1395331

The post PCOS and Oestrogen: The Hidden Hormonal Imbalance You Need to Know About appeared first on Alison Mitchell Naturopath.

PCOS, also known as Polycystic Ovarian Syndrome is a complex condition that can significantly affect a woman’s quality of life. One of the biggest ways it does this is by impacting on a women’s ability to conceive and maintain a pregnancy, but it can also impact a woman’s self-esteem by making it difficult to lose weight, it causes acne and hair issues, such as too much hair where a woman doesn’t want it to be, and potentially thinning of scalp hair.

Of course, there is more to it than that, but those are the major things that women report as the issues they’re most upset by.

In this article and podcast I will discuss the lack of awareness and poor understanding surrounding PCOS, how it is often misunderstood and why its name has a role in this. I discuss the common, and not so common signs and symptoms of PCOS and talk about the driving factors that can cause PCOS to develop. I talk about how PCOS is often diagnosed and discuss some of the key ways PCOS can be addressed naturally.

You can listen to this article on the podcast links below, or in the embedded player.

iPhone   Stitcher   Youtube   Soundcloud  Spotify 

Understanding PCOS

Lack of awareness

Sadly, but not unexpectedly there is a lack of awareness and understanding of PCOS, with many people who have not been diagnosed not aware of the condition at all, but also women who have been diagnosed, and some health practitioners as well, not properly understanding the condition. A big part of this lack of awareness is the lack of research into the condition, but also I believe it is part of the bigger picture of gender bias in medicine, and many conditions that are specific to women do not have the attention they deserve, perhaps the exception being breast cancer. One of the other things that doesn’t help this lack of awareness and understanding is the name of the condition itself – polycystic ovarian syndrome.

The name makes a few false implications which cause overall confusion – so here are a few points I want you to know:

1. The condition doesn’t originate in ovaries and the condition is not all about ovaries either, after menopause, the condition can persist. It is more of a metabolic condition, with systemic high androgens and insulin resistance being the core drivers.
2. A PCOS ovary doesn’t actually have ‘cysts’, rather what you can see on ultrasound is immature follicles. Follicles are the little sacks that your oocyte, or eggs sit in waiting for the hormones from the brain to tell it to mature and then ovulate. The issue is these follicles in PCOS is they aren’t developing properly, so if we got them to develop fully these so-called cysts would be a baby (if met with a sperm).

A new name?

Many physicians and researchers have proposed a name change for PCOS, however, that was being proposed in 2013 and it’s 2020, so who knows when that will happen. I agree the condition does need a name change, as I feel PCOS is not a good representation. One of the names suggested which I like is ‘metabolic reproductive syndrome’, however other names suggested were Poly-follicular ovarian syndrome with metabolic dysfunction and/or hyperandrogenic manifestations (PFOS-MD and/or -HM).

The list of potential signs and symptoms is long for PCOS, which explains why there are so many women out there that don’t know why they have the symptoms they do.

PCOS Symptoms

Most common symptoms of PCOS include:

• Irregular periods or absent periods
• Acne
• Weight gain
• Excessive hair growth, also known as hirsutism. This can vary in locations and intensity and it will also be different dependant on your nationality.

Less well known, but still common symptoms:

• Anxiety and/or depression
• Fatigue
• Brain fog
• Skin tags
• dark patches on the skin
• low libido
• Sleep disturbances and snoring (Sleep apnoea can also be more common due to the higher level of androgens. Poor sleep can worsen PCOS by worsening insulin resistance.)

And more than that, there are other complications, especially regarding fertility and baby’s health. The higher levels of androgens can increase the risk of miscarriage and are also linked with some increased risk for baby such as higher birth weight. Women with PCOS also tend to have difficulty with breastfeeding and a higher risk of diabetes after birth.

Thankfully, many of these risks are modifiable by correcting the underlying causes of PCOS, which I will discuss later.

Causes of PCOS – How does the switch get turned on

There are different ways PCOS can express, and for these different subtypes, there are different causes.

The main cause is insulin resistance, which causes the male hormones androgens to become high. Insulin, when it is too high, can trigger more production of testosterone, but it can also lower the amount of SHBG (sex hormone-binding globulin) which means our bodies can’t bind up the excessive testosterone as well, and so more is circulating our body, causing the symptoms of PCOS such as acne and hair issues. Insulin excess also affects our FSH : LH ratio which is important for ovulation, and high testosterone stops our follicles from maturing completely, so this means woman’s ability to ovulate is affected, and if that is affected their chances of conceiving is reduced, and oestrogen and progesterone balance is also affected.

There are different types of androgens, such as testosterone, DHEA and androstenedione, and depending on which one is elevated we can get an idea of what is driving your PCOS. For instance, if DHEA is high, we know that stress is a big driver.

It is also possible to have PCOS without insulin resistance and this is typically due to inflammation. this is a much rarer subtype, but certainly something to consider.

Something else to consider is your gut health can play a role in both hormone balance and metabolism. Your gut bacteria are responsible for so many things in the body, and if you’ve listened to my previous podcasts or read some of my other blog posts you’ll know that your microbiome is of vital importance in improving health. How does it affect PCOS? Well, if your microbiome is out of balance it can affect your metabolism, which can worsen insulin resistance. And an out of balance microbiome can also cause hormone problems, by allowing more of your ‘bad’ hormone metabolites to cycle back through the body.

Why do you have a PCOS ‘switch’ in the first place?

We know there is a genetic component to it, and there is some possibility that your genetic likelihood can be influenced by exposure to endocrine-disrupting chemicals in past generations, substances that are passed through generations. So effectively, what chemicals and diet your Grandmother was exposed to will impact your risk for PCOS.

This transgenerational effect has been demonstrated in animal studies when mice were fed an obesogenic diet and were given substances that mimic a high androgen state to bring about a metabolic state of PCOS, and it was found that their subsequent generations also expressed this condition.

It was also found that women with PCOS had levels of chemicals in their system that were not in use anymore and was found to have been passed through in utero from their mothers and grandmothers.

These chemicals are increasing the activity of the androgens and also acting as obesogens, contributing to the weight gain and insulin resistance.

Diagnosis issues

So how common is PCOS? The prevalence is about 8-13%, effectively 1 in 10 women. But it is a condition that is it is both over-diagnosed in young girls, and under-diagnosed in older women.

One of the issues in getting diagnosed is that there isn’t one specific diagnostic criteria, so you can get mixed messages.

Three main diagnostic criteria exist- the National Institutes of Health, the Rotterdam criteria and the Androgen Excess Society criteria.

All of the criteria require all other possible endocrine disorders to be excluded.

My criteria of choice is the Rotterdam diagnostic criteria. It requires a female to have two of these three criteria:

1. Irregular periods
2. Clinical and/or biochemical hyperandrogenism
3. “Polycystic ovaries”

Many young girls are being prematurely diagnosed with PCOS. But it is normal for young girls to present with some symptoms of PCOS and this often resolves in a few years without intervention. It can take 3-6 years for a menstrual cycle to regulate itself, however if there is early intervention this can prolong this process, and it is thought that the most common recommendation given at this time – the oral contraceptive pill (OCP) can worsen insulin resistance, which perpetuates the condition.

What are the other causes that need to be excluded?

This could be conditions such as Cushing’s, Adrenal tumours or congenital adrenal hyperplasia. Screening would include blood tests for TSH, prolactin, FSH and anything else your practitioner feels warranted based on your signs and symptoms.

PCOS and Teens

Getting back to teenage girls and their periods, it’s not uncommon for girls to have irregular periods when they’re young, and this will usually regulate itself within 6 years. My personal preference in clinic is to not interfere with hormones in young girls but to allow their bodies to regulate themselves. If hormones are interfered with too early, then it will typically delay the regulation until later. This is relevant to not just herbs, but especially to things such as hormonal contraceptives.

A common understanding is that women with PCOS literally have cysts on their ovaries. But this isn’t the case, as the name implies. the polycystic ovarian appearance that some (but important to note, not all) women have on ultrasound is actually a higher count of immature eggs within their follicles. These eggs aren’t getting the signal from the brain to mature further, triggering ovulation and release.

If you can remember the diagnostic criteria, the presence of 2 of the 3 criteria is what it takes to get diagnosed, so if a woman has irregular periods and signs of high androgens, she can have PCOS without the presences of any ‘cysts’ on her ovaries at all.

A more positive perspective.

One of the perspectives I have heard before about PCOS which I love is that this is an evolutionary trait which in years gone by was protective. if you consider that being pregnant and giving birth was a life-threatening thing at worst, and a depleting event at best, it can make sense why a condition like PCOS which can reduce one’s fertility may be protective in tough times. Insulin resistance is beneficial in times of scarcity as it allows you to store more of the energy from foods, which in famine times if beneficial. In times of plenty such as now, this, unfortunately, works against us. In a time without contraception, women may have gone from one baby to the next without a break, which can be quite a high level of stress and depletion. So, for women with PCOS who have longer times between ovulation, and so fewer opportunities to conceive, this could be considered a positive thing. Nowadays this might not be much comfort especially if you’re wanting to conceive, but I believe anytime you can view your health from more a positive light it is beneficial, so ladies with PCOS you might like to shift your frame of thinking to more of an ‘I’m a survivor’ mindset.  

Other considerations for PCOS

Sleep

Sleep disturbances are reported to be twice as likely for women with PCOS. Studies show found that women with PCOS are more likely to report difficulty falling asleep, to have restless sleep occasionally and often feel severely tired. Sleep problems also occurred in women with PCOS who were in the normal weight range.

It’s still unclear how PCOS affects sleep but we know that the metabolic impacts of the condition play a big role. The hormones melatonin and cortisol are responsible for our sleep cycles to a large degree and these are strongly influenced by insulin resistance and elevated testosterone, as well as the stress placed on the body if obese.

Sleep apnoea is also often reported in women with PCOS, more often in those who are overweight. In those people who are considered to be ‘severely obese’, (BMI >40kg/m2) the prevalence of sleep apnoea in both men and women can be as high as 92%.

The mental health impacts of PCOS which is an increase of anxiety and depression have a bidirectional association with poor sleep quality and insomnia.

Weight loss and exercise is one of the best ways to improve sleep quality in women with PCOS, and if needed there are herbal medicines which can be of support.

Nutrients such as magnesium and calcium and the amino acid l-theanine can also be supportive to calm the nervous system and promote relaxation and sleep.

PCOS and Mental Health

Women with PCOS have higher rates of anxiety and depression. PCOS can be a very distressing condition for many women and this varies from person to person, with some of the highest reported contributors to the anxiety and depression is the impact to fertility, the impact on physical appearance and self-esteem such as weight issues, hirsutism and acne, and also the frustration about the lack of a clear cut solution, and a lack of awareness and understanding of the condition. There was a study that found that women with PCOS were physically active reported less depression and anxiety than those who were inactive. So, while I love to use herbal medicines to support mood and the nervous system, I do frequently recommend exercise to support mood in women with PCOS.

Potential pregnancy risks

There are a few things to consider when trying to conceive, as women with PCOS have an increased risk of some complications during pregnancy. The good news is that if PCOS has been treated, these risks return to almost the same levels as women who do not have PCOS. The risks include an increased likelihood of developing gestational diabetes, pregnancy-induced hypertension and preterm birth, and an increased risk of neonatal complications.

The increase in birth weight of babies born to women with PCOS also suggests an increased likelihood of c-section deliveries.

The treatment used in the study I mentioned before was anti-androgenic therapy, which means correcting hormonal balance before conceiving will improve pregnancy outcomes.

one small study looked at the incidence of gestational diabetes in women with PCOS and found the prevalence was 30.2%, and that these women had impaired blood sugar levels after having their babies. What we can take from this is that PCOS can have a long term impact on glucose metabolism, and again it highlights how important it is to try and take steps to improve your hormones and blood sugar level balance before conceiving.

I recommend that all couples do a preconception care program before conceiving, which at a minimum entails taking a high quality preconception care nutrient complex for 3-4 months before conceiving but if there are hormonal imbalances its important to work on this with a practitioner before trying to conceive.

Complications with breastfeeding

A lesser-known complication with PCOS is that it can cause some difficulties with breastfeeding and milk supply – however, this can also be supported by working on hormones before pregnancy, and with the support of a lactation consultant after birth. Thankfully not all women with PCOS experience difficulties breastfeeding and the information that says it is potentially problematic is only based on small studies. In the research that we do have available, the breastfeeding difficulties were only experienced in the first 3 months and seemed to regulate after that time.

Breastfeeding requires the hormones prolactin and oxytocin to work properly, but we also need adequate progesterone during pregnancy for the breast tissue to develop properly. Insulin resistance and high androgens can affect hormones in all these aspects.

How to manage PCOS

There are so many options for treating PCOS, and as it usually the case with naturopathic remedies, you get the best results when you are treated holistically. This means considering various things like what exactly is happening with your PCOS subtype.

The information I am giving you is a starting point to take to your practitioner to discuss whether it is right for you and to give you hope that there are so many possibilities to help.

while there have not been studies finding some remedies that tend to be universally helpful for most PCOS sub-types, and one of that does seem to be of great benefit is the amino acid Inositol. Taking 2g twice a day is my recommended dose for this.

Diet and lifestyle changes are great for treating insulin resistance, and while it’s tricky to find research specifically for this in PCOS we know it helps address the cause.

I recommend 150 minutes of exercise a week, which can be split into small blocks of exercise such as 30 minutes 5 times a week, or larger chunks such as 50 minutes three times a week. Eating a low GI/GL diet is also very important to address insulin resistance, and having a diet rich in antioxidants and low in inflammatory foods is also very helpful.

If you are overweight and have PCOS, then aiming to lose 5-10% of your body weight is a fantastic goal, and this amount seems to be the magic number that improves fertility rates and reduces risks for diabetes. Losing weight ideally would be done through a combination of diet and exercise.

Nutrients such as magnesium, b vitamins, particularly activated B vitamins, vitamin D and chromium can also be helpful.

Omega-3 fatty acids such as fish oil or algae oil can also help with some of the components of PCOS such as high cholesterol and inflammation.

Other herbs that I would consider is Berberine containing herbs such as Phelledendron which helps with improving insulin resistance and regulates blood lipid levels. There is also evidence showing that Black Cohosh can be helpful alongside other PCOS treatment.

The combination of Peony and Licorice has been looked at in Chinese medicine studies, and this is still a good inclusion in treatment, depending on the individual. Bulgarian Tribulus can also be helpful to regulate ovulation.

Spearmint can be helpful to reduce excessive androgens. I like this when used in a tea and is why I included it in one of my tea blends that supports skin health, to address this aspect.

Supporting gut health is also very important, as a poor microbiome can impair metabolism and worsen inflammation. So eating a diet rich in vegetables with lots of diversity is fantastic for improving the flora diversity in the gut, but it can also be helpful to take probiotics or prebiotics, so discuss this with your practitioner to make sure you’ve got the right type for you.

References

Bahri Khomami, M., Boyle, J. A., Tay, C. T., Vanky, E., Teede, H. J., Joham, A. E., & Moran, L. J. (2018). Polycystic ovary syndrome and adverse pregnancy outcomes: Current state of knowledge, challenges and potential implications for practice. Clinical Endocrinology, 88(6), 761-769. https://doi.org/10.1111/cen.13579

Bahri Khomami, M, Joham, AE, Boyle, JA, et al. Increased maternal pregnancy complications in polycystic ovary syndrome appear to be independent of obesity—A systematic review, meta‐analysis, and meta‐regression. Obesity Reviews. 2019; 20: 659– 674. https://doi.org/10.1111/obr.12829

Fernandez, R. C., Moore, V. M., Van Ryswyk, E. M., Varcoe, T. J., Rodgers, R. J., March, W. A., Moran, L. J., Avery, J. C., McEvoy, R. D., & Davies, M. J. (2018). Sleep disturbances in women with polycystic ovary syndrome: prevalence, pathophysiology, impact and management strategies. Nature and science of sleep, 10, 45–64. https://doi.org/10.2147/NSS.S127475

Guerrero-Bosagna C, Weeks S, Skinner MK (2014) Identification of Genomic Features in Environmentally Induced Epigenetic Transgenerational Inherited Sperm Epimutations. PLOS ONE 9(6): e100194. https://doi.org/10.1371/journal.pone.0100194

Guo Z, Qiu H, Wang L, et al. Association of serum organochlorine pesticides concentrations with reproductive hormone levels and polycystic ovary syndrome in a Chinese population. Chemosphere. 2017 Mar;171:595-600. DOI: 10.1016/j.chemosphere.2016.12.127.

Holton, S., Papanikolaou, V., Hammarberg, K., Rowe, H., Kirkman, M., Jordan, L., McNamee, K., Bayly, C., McBain, J., Sinnott, V., & Fisher, J. (2018). Fertility management experiences of women with polycystic ovary syndrome in Australia. European Journal of Contraception and Reproductive Health Care, 23(4), 282-287. https://doi.org/10.1080/13625187.2018.1483020

Mo L, Mansfield DR, Joham A, et al. Sleep disturbances in women with and without polycystic ovary syndrome in an Australian national cohort [published online December 26, 2018]. Clin Endocrinol (Oxf). doi:10.1111/cen.13922

Rosenwaks, Z. (2017). Polycystic ovary syndrome, an enigmatic syndrome begging for a name change. Fertility and Sterility, 108(5), 748–749. https://doi.org/10.1016/j.fertnstert.2017.09.030

The post A Holistic Guide to PCOS appeared first on Alison Mitchell Naturopath.

PCOS affects so many women but it’s not spoken about as much as it should be. This condition has many faces and because of that it can be really confusing to understand.

In this webinar I will help you to understand what’s going on in your body with PCOS , and what you can do to help it.

We will go through :

• What is happening in PCOS
• How is PCOS properly diagnosed
• What are the symptoms you might experience with PCOS
• What are some nutrients that you can take to help with PCOS
• How PCOS affects other hormones
• How you can improve PCOS with your diet
• Herbs that can help with PCOS

The live recording is 26th July 2019 – 12:30pm AEST

If you can’t make the life event there will be a replay available afterwards.

As an extra bonus you will receive 5 healing recipes to help with PCOS.

Related articles:

https://www.naturopathnsw.com.au/busting-pcos-myths

The post All About PCOS – Webinar appeared first on Alison Mitchell Naturopath.

Polycystic ovarian syndrome is a condition that is affecting more and more women and girls – it affects 1 in 7 women worldwide making it one of the most common endocrine disorders to affect women of reproductive age.

This is one of the most common conditions that I see in our clinic, as women are usually frustrated by the lack of conventional treatment options available to them.  Unfortunately, this condition is often incorrectly diagnosed and misunderstood in a lot of women. It is also being increasingly diagnosed in young girls – often unnecessarily

It really seems that PCOS is becoming an epidemic, and information about this condition is greatly lacking!  PCOS is a 20th century condition, along with the increase of heart disease, diabetes and obesity.  And the reason they are all increasing together is because they are all being (mostly) caused by the same things.  We’ll get into what that is later, but first we should cover what PCOS actually is.

The name poly-cystic ovarian syndrome implies that the main feature of the condition is the presence of small cysts on the ovaries, however with current diagnostic criteria this is actually not required for a diagnosed, and not all women with PCOS have cysts on their ovaries.  This is just one of the possible symptoms that makes up this condition.

In this article I wrote for Western Sydney Mum’s Hub I discuss what PCOS actually is, as well as outline the symptoms of PCOS and debunk some myths. I also talk about the causes of PCOS, and my key natural treatments.

PCOS SYMPTOMS

Symptoms may include:

·       Irregular or absent periods

·       Insulin resistance (high insulin levels picked up in a blood test)

·       High testosterone (androgen) levels in a blood test

·       Hirsutism (Excess hair growth, usually in areas such as the lip, arms, lower back)

·       Acne

·       Sugar cravings

·       Blood sugar fluctuations (e.g. feeling irritable or dizzy if you skip a meal)

·       Weight gain or difficulty losing weight, especially from around the middle

·       Ovarian cysts (picked up by ultrasound)

·       Thinning head hair

·       Painful periods or pain on ovulation

·       Fertility problems including difficulty conceiving and increased miscarriage rates

·       Skin tags

·       High cholesterol levels

Diagnosis

The condition is diagnosed differently according to different criteria, however most commonly it is by the presence of 2 of the following 3 factors:

·      Irregular or absent ovulation/periods

·      High androgen levels (the male hormone) found in blood tests

·      Symptoms of high androgen levels such as hirsutism and acne.

·      Other conditions which cause these symptoms must be ruled out.

LET’S CLEAR UP SOME PCOS MYTHS

1. 1. Having cysts on the ovaries is not the main way of diagnosing PCOS. Not all women with PCOS have cysts, and as a stand-alone symptom having cysts on the ovaries isn’t enough to diagnose PCOS.
   2. It’s normal for cysts to grow on the ovaries – these are actually your ovarian follicles (or eggs) growing and releasing, however in PCOS these do not grow properly and this is what can result in the typical appearance of a PCOS ovary.
   3. PCOS doesn’t always affect your fertility negatively. This understanding is mostly based on people with severe cases of PCOS and so the understanding of to what degree it affects the fertility of those with milder forms of PCOS is lacking.
   4. You aren’t always stuck with PCOS for life. Many young girls who are diagnosed with PCOS can grow out of this condition by the 30s.
   5. The oral contraceptive pill is not the best way to treat PCOS. Yes it can bring on a regular, predictable bleed, but remember that this is not a true period, and the pill can make the condition worse after stopping.
   6. If you get period pain it is not due to PCOS – there is likely something else going on that is contributing to the period pain such as endometriosis or primary dysmenorrhea (the fancy term for period pain not attributed to an obvious cause). It is possible to have both endometriosis and PCOS.
   7. Thin women and girls can have PCOS too, and can still have insulin resistance.

Top causes of PCOS

Insulin Resistance

Nearly all cases of PCOS have insulin resistance.  Insulin resistance is when the cells have difficulty taking up glucose from the bloodstream, often resulting in an increased secretion of insulin, which worsens the symptoms of PCOS.

Even if your blood sugar levels are normal, you can still have insulin resistance. It is vital that insulin levels are tested too, but they aren’t always automatically done, so you may need to ask.

As I was mentioning earlier, I believe that insulin resistance is the link between these 20^th century conditions.   Insulin resistance can be a genetic problem, but the food choices that we make play the biggest role in the development of this condition.  Highly processed foods, refined carbohydrates and excess sugar are the evil culprits that lead to the development of insulin resistance by causing our blood sugar levels to be elevated over a long period of time.  Insulin is a hormone that is secreted by the pancreas in response to high blood sugar levels.  Its job is to put the sugar into the cells.  When the levels of sugar in our blood are high for an extended period of time, insulin is produced more and more, and our cells begin to ignore it (like in The Boy Who Cried Wolf).  This leads to high circulating insulin, and this is where the problem comes from.

Insulin is known for its ability to lower blood sugar levels.  The way that insulin does this is by storing the sugar in the form of glycogen – but the body can only store so much of this, and when it’s full the sugar gets stored as fat (most commonly in the abdomen, causing the typical apple body shape).

High androgen levels

Androgen are a group of hormones that includes testosterone. They may be called ‘male hormones’ but both men and women produce androgens, just in different amounts and with different actions.

There are a few different types of androgen markers that are tested in blood tests, including total testosterone, SHBG, androstenedione and DHEA.

For most women with PCOS the insulin resistance is usually the biggest issue which causes high androgen levels. However, for some (approximately 20%), high androgen levels may be present unrelated to insulin resistance, and this is most often due to stress.

Other causes

Sometimes there can be some less common causes of PCOS. This can include nutritional deficiencies (such as iodine or zinc), inflammation and thyroid disorders. For some women they may have developed PCOS because of taking the oral-contraceptive pill. Often this will resolve within about a year (herbal medicine can reduce this time frame to 3-4 months).

Key Natural Treatments for PCOS

What treatment is used for PCOS depends on the underlying cause and a practitioner can guide you further on this. These are some of my favourite treatment tools:

1. Test for and treat insulin resistance, typically with an exercise regime and a low-GI diet (you can read some tips for a Low GI, Nutrient Dense Diet here).
2. Cut out/down sugar in the diet.
3. Cut out/down dairy.
4. If androgen levels are high without insulin resistance, herbs and nutrients that can reduce the excess of this hormone include Saw Palmetto, Peony and Licorice, and the mineral Zinc.
5. If DHEA is high or there is a lot of stress around the time of puberty or currently, herbal medicine to support the nervous system such as nervine and adaptogen herbs, the mineral magnesium and B vitamins can be helpful.
6. The amino acid myo-inositol is helpful for supporting blood sugar levels and reducing anxiety and can be a great tool in the kit to treat PCOS.

If you or your daughter has been diagnosed with PCOS or you suspect that this may be an issue for you, seek advice from a naturopath experienced in this area as there is much that can be done to help.

The post Busting the PCOS Myths appeared first on Alison Mitchell Naturopath.