nmwi transcript module 14 dysmenorrhea part 2 · 2020. 1. 22. · beneficial than fish oil....
TRANSCRIPT
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Module 14: Advanced Gynecology Dysmenorrhea, Part 2
Hi ladies, and welcome to Part 2 of dysmenorrhea. We're going to talk about
supplements and botanicals that you can add to your toolkit.
Let's start with supplements, and I'm just going to give you the overview so I don't
make you fall asleep listening to all the studies. Basically vitamin D, very limited data,
but a study looked at large dose vitamin D 300,000 units given just before the period
for four cycles in a row, and did find in the women taking the vitamin D a substantial
reduction in pain scores. Interestingly, the greatest improvement was seen in the
women who had vitamin D deficiency at baseline. So keep in mind, similarly to PCOS,
what we really want to think about is getting women repleted to a healthy vitamin D
range, and that in and of itself becomes the important focus, and hopefully that takes
care of one of the root causes that can contribute to inflammation, insulin resistance, all
of the things that we see that can contribute to chronic inflammation and hormonal
imbalances, nutrient deficiencies.
Very limited data also on vitamin E, but two studies, one of 100 women and another of
278 women age 15 to 17 in the second group, did demonstrate that in one group after
a two cycles with vitamin E there was a 68 percent improvement in pain with
dysmenorrhea, and after three cycles a 76 percent improvement. In the other study,
there was actually significant improvement in both pain duration and pain intensity,
and a small, interestingly, reduction in blood loss with the vitamin E group compared
to placebo. The reason I say interestingly is that the one study shows a decrease in
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blood loss, but the other study gives the caveat that vitamin E can increase bleeding
time and so it should be avoided in patients with clotting disorders or taking an
anticoagulant. I would just say don't use vitamin E in patients with clotting disorders or
on an anticoagulant. But certainly both vitamin D and vitamin E are affordable, easy to
take, readily available supplements that if they would give women relief from
dysmenorrhea without having to use an NSAID, it's worth trying it for two to four
months, which is the length of these trials where results were seen.
Calcium has been used as an antispasmodic in general, and it is associated with uterine
spasms and contractions. And again, surprisingly limited studies for both calcium and
magnesium, both which we use to support healthy uterine contractility and relaxation.
In one study women were given — it was a substantial number of women, 497 women
were given 1200 magnesium or a placebo for three menstrual cycles, and subjective
rating scales did show a substantial reduction in pain scores in the treatment group
during the luteal phase. Interestingly, and this was by the third cycle, it was really
premenstrual pain that was relieved and not interim menstrual pain that was relieved
with the calcium in this one study.
In another study 1000 milligrams a day for three months of calcium carbonate was
considered to be effective for reducing menstrual pain compared to placebo. A study
looking at calcium and vitamin D together, interestingly, really found the greatest
benefit from calcium alone. This was 1000 milligrams of calcium carbonate I'm given
for, let's see, I think it was six cycles in this one. Oh, no, the women had had painful
cycles for the previous six cycles, and they took the calcium, calcium and vitamin D or
placebo, and that was for one cycle. In the calcium vitamin D group there was a 20
percent improvement, but in the calcium group alone there was a 32 percent
improvement. It's kind of interesting because they were given I think the same amount
of calcium in both groups, so fairly interesting. And menstrual blood loss was not
changed in either.
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Now, one supplement that I have not used in my practice for menstrual pain, only
because my tried and true root cause botanicals, adding magnesium approach has
always seemed to be really effective, but that is thiamine. I actually learned about it
about a year and a half ago and just haven't had a call to use it. There was only one
study that I could find, and it was from 1996. It was an Indian study looking at 556,
they'd described them as girls, but young women age 12 to 21, who had moderate to
severe spasmodic dysmenorrhea. They were given 100 milligrams of B1 orally for 90
days. The results were actually pretty significant. The B1 group had an 87 percent
where they described them as completely cured, 8 percent in the placebo group — I’m
sorry, let's see. Eighty-seven percent were completely quote-unquote “cured,” 8
percent had pain relieved, and 5 percent had no effect whatsoever. And interestingly,
the results actually remained the same two months later when B1 wasn't being given
any more.
You know, one study doesn't make for a strong argument. On the other hand, B1 is
safe to use at this dose, so if you had somebody with moderate to severe spasmodic
menstrual pain, I would certainly include it and see. You can either include it from the
get-go for a couple of months and see if your client or patient gets benefit, or add it in
if you're not getting the results you want from other supplements or botanicals that
you're using.
Again, you know, with magnesium, I've been really surprised at the limited data given
how commonly magnesium is used as a muscle relaxant in general. Basically
magnesium is a cofactor in — it not only is muscle relaxing through a number of
channels, but one of the channels is that it actually is involved in production of anti-
inflammatory prostaglandins. And remember we talked earlier about the high level of
PGF-2 alpha in the women who have much higher, seven times higher levels in women
with dysmenorrhea. This is producing a counter-regulatory or anti-inflammatory, and
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also smooth muscle relaxant form of prostaglandins. They are both inflammatory and
anti-inflammatory forms of prostaglandins.
In one trial not only was dysmenorrhea improved, but also there were therapeutic
effects on low back pain in women who took magnesium. In my practice I use
magnesium fairly consistently in my women who have dysmenorrhea. What I usually do
is I start them out on 300 milligrams a day and then go up to 600 milligrams about
three to five days before their period is due, and then stay on it for the first two to
three days of their period. If that dose doesn't really do much over the first cycle, then
in the next cycle I will have them go up to 600 milligrams a day, and then for that five
days, the three days before, two days of, go up to 1000 milligrams and see if that
helps. And often they will notice significant improvement.
Essential fatty acids, again, mixed trials, limited data, but overall enough data to
suggest that it may be beneficial. In my patients with dysmenorrhea I do include
essential fatty acids. I use fish oil in my practice and I do a relatively high dose. I will
do up to like 2 grams combined DHA and EPA.
As you see in this one trial of 42 young women with dysmenorrhea, 720 milligrams of
DHA and 1080 milligrams of EPA was found to be beneficial, with a 73 percent
reduction in subjective pain score. But interestingly, vitamin E was used as well, so it's
hard to know what the contribution is from the DHA versus the EPA.
Here's a study that actually looked at krill oil and found krill oil to be somewhat more
beneficial than fish oil. There's a lot of controversy around the sustainability of krill oil,
so I use fish oil in my practice. There's another study, this was a four arm clinical trial
looking at fish oil, B1. This was in high school students, and the young women were
randomized to receive either B1, fish oil, both, or placebo. After a two month
duration, the intensity and duration of pain significantly decreased in all the treatment
groups compared to placebo.
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In yet another trial, outcomes were improved over controls. And you know, just so
you're aware, salmon, tuna, and halibut also contain linoleic acid, which has been
shown to help relax the muscles by increasing anti-inflammatory prostaglandins, and
pumpkin seeds, flax seeds, sesame seeds, and sunflower seeds also mildly induce the
anti-inflammatory prostaglandins.
When I am treating medically, I will make sure that she's got fish in her diet, if she is
willing to eat salmon. I don't include tuna because of the high mercury. But I will
typically supplement rather than just rely on diet, and I’ll supplement for three months
and see if we get benefit. If not, then I'll go on to a different protocol. And of course,
that's all in conjunction with addressing the root causes.
All right, let's talk about one of my favorite subjects, botanicals. Ginger root is used
historically both internally and topically as what's called a warming circulatory
stimulant. It brings circulation to an area, and as such, it's thought to help relieve pain;
pain in both classical Greek medicine upon which Western medicine but also
integrative medicine are built, the eclectic medicine, and many traditional cultures like
TCM or Ayurveda look at cold as being a contributor to stagnation and pain, whereas
more fluid, flowing circulation and warmth as pain relieving.
The eclectics used ginger in many different ways for menstrual cramps. They gave it as
a hot tea, a tincture, a fomentation, or a hot bath. Interestingly, if you were listening to
the previous module of the previous lesson on PCOS, you might have heard me
clearing my throat. I had actually had some coffee with some milk in it and it caused
me to be congested right before I gave the talk. And I thought, uh-oh, I better drink
some ginger tea right before the next one. And notice the difference? I mean, literally
all I did was went from the last PCOS talk to the ginger talk, to this talk on
dysmenorrhea, and that was the difference in my throat clearing was just that ginger.
And lesson learned; don't ever use anything with dairy in it before you go on stage.
I've learned that lesson before, but it seems to be the one that I repeat as a speaker.
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Anyway, ginger was also used as in tincture form, also something called a fomentation,
which is essentially a hot compress, and also hot baths, all for dysmenorrhea. It's also
been found to relieve nausea which makes it especially beneficial with dysmenorrhea.
Also if there's diarrhea, kind of a cold, crampy feeling in the belly. It also has been
shown to exert anti-inflammatory effects via prostaglandin synthesis, and it has activity
as a thromboxane synthetase inhibitor and prostacyclin agonist. All of these make it
responsible for both the anti-inflammatory and analgesic effects in dysmenorrhea. That
is a superscript from my textbook, but the reference is below.
There have been a limited number of trials, but actually more than with some other
things, like even more than with magnesium. There was a 2013 trial looking at ginger
on the treatment of primary dysmenorrhea in 70 college students who either got
ginger or placebo capsules during the first three days of their menstrual cycles. And
after two months, those receiving the ginger capsules had significantly less pain as
reported by a visual analog scale, a Likert scale, which is one of those sort of one to
five, very much or very little or extreme or not at all scales, and a Wilcock scale
compared to placebo.
Another trial from 2012 which was 120 college students tested efficacy of ginger
compared to placebo for primary dysmenorrhea. Two protocols were used. In the
first, 500 milligrams and placebo capsule were given two days before menstrual onset
and continued through the first three days. In the second, these were given only for
the first three days of the menstrual periods, so not during the two days before.
According to the visual analog scales, there was statistically significant improvement in
symptoms of pain for the ginger treatment groups with the first protocol where they
got total five days associated with less pain than in the second. Again, these
parenthetical references are from my textbook.
Another clinical trial in that same year with 75 students also tested two protocols. This
study also found that ginger statistically significantly improved symptoms of
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dysmenorrhea compared to controls. A 2009 study compared ginger to mefenamic
acid and Ibuprofen. One hundred and fifty women with primary dysmenorrhea were
randomized into either a ginger treatment group, a mefenamic acid group, or an
Ibuprofen group. They were given their treatment four times a day for the first three
days of the period, and outcomes were measured using a verbal scoring system at
baseline and then one after the menstrual cycle. End point scores indicated
improvements compared to baseline, but there weren't statistically significant
improvements between the treatment groups.
Now, this may sound like a negative study, right? There were no improvements
compared to each group. But think about this. You're comparing ginger to two other
forms of an NSAID, so that is a positive study for ginger. What it's saying is it worked
as effectively as the NSAIDs.
Probably the most reliable and easy way for women to take it is in a capsule. That is
because you can't really quantify the strength of the ginger that you're using in a tea.
You can also use tincture. It's spicy and strong, so I typically recommend capsules. But
ginger tea is great to sip on the first couple of days of your period. It's warming, it
feels good, it’s just nourishing. And certainly you are absolutely welcome to use things
like hot ginger baths. I have certainly done that in my practice over the years. I find it
to be a little bit more daunting for women to prepare themselves, so I typically lean
towards using the capsules in my practice.
The dose is 500 milligrams three times a day, but you can go up to 1000 milligrams a
day, so you can do up to 1000 milligrams three times a day. I typically recommend it
over the course of the day in divided doses.
And with any of these things, you can always start out with any of these interventions.
Ginger you can use acutely and give it cumulatively over time to get general
improvement so that it's preventative, but you can always add on the pharmaceutical if
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it's needed. If she's just not getting adequate pain relief, or again, she has something
to do that really requires her focus and she cannot be distracted by background pain
or significant pain, then you can always up your ante and go to the pharmaceutical for
a short duration.
Cinnamon, much like ginger, has been found to be effective for reducing pain,
menstrual bleeding, nausea, and vomiting. I typically go toward the ginger because
overall ginger has a generally safer profile. Cinnamon is generally considered safe, but
ginger is really considered across the board very safe.
One trial looked at 38 women with moderate menstrual cramps and regular menstrual
cycles. Thirty-eight received a placebo and 38 received 420 milligrams of cinnamon
bark in capsules, with two capsules taken three times a day for the first three days of
the period. The mean pain severity score and the mean duration of pain were less in
the cinnamon group than the placebo group, and the amount of bleeding actually also
decreased significantly at 24 hours and 48 hours in the cinnamon group, but not in the
placebo group. And that's not something we see a significantly with ginger. So if you
have someone who has really heavy periods and she's having a lot of pain with those, I
would recommend combining the cinnamon and the ginger together.
Now, the other issue with the cinnamon is what species of cinnamon that you're
getting. You either want — typically it’s the cinnamon cassia that's being looked at in
these studies to my knowledge, so that's what you want to look for in a capsule
product. Or if she's making her own capsules you need to get that form of cinnamon,
and it's typically a capsule as opposed to a tea. And I would be careful using tea with
cinnamon because people can have topical sensitivity reactions. That's very common
with cinnamon, so I typically would use it in a capsule if I'm going to use it. But again,
it's not my go-to.
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A surprising herb for menstrual cramping is valerian. We usually think of it as for sleep.
But one study of 100 women found that 225 milligrams a day for the first three days of
the period dramatically reduced menstrual cramps compared to placebo. And it's very
safe. A lot of women experience, one, sleep disruption due to menstrual cramps, but
two, insomnia, as we talked about in the PMS lesson, around their period. For those
women I would absolutely include valerian in my protocol, and I would start it three
days before the period and then continue it into the first three days of the period. But
for women who are experiencing those sleep problems or PMS, then just go ahead and
start it on the first day of the period. Absolutely a wonderful herb for women with hot
flashes or with PMS.
And at this dose it isn't likely to make someone sleepy at all. This is a tolerable,
functional dose that they can take during the day as well. But I recommend starting it
on a day off from work when someone isn't driving and they're not having to focus and
concentrate, because some people will react quite robustly to it and don't need quite
as high a dose. I would start with a day off, see how she does. If she's not sleepy, then
you can include it on her first three days of her period regardless.
Fenugreek is another interesting one. We think of fenugreek for low milk production,
for example, but it can be used as well for premenstrual pain. A recent double blind
clinical trial found that it was used in symptoms of dysmenorrhea. This is a treatment
that goes back to ancient times. Dysmenorrhea was treated with fenugreek in ancient
Syria, for example. In this study 101 women of similar age, BMI, and baseline levels of
menstrual cramping were randomized to receive either ground fenugreek seed
capsules at 900 milligrams three times a day, or a placebo again for the first 30 days of
the period for two menstrual cycles. A visual analog scale was used to assess pain, and
both the placebo and fenugreek treatment groups exhibit lower pain compared to
baseline after two months. But the decrease observed was far more statistically
significant in the fenugreek group.
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Here's another interesting study, chamomile. We think about chamomile classically
and traditionally for abdominal pain. But this was a small study looking at chamomile,
and this was using 250 milligrams of chamomile capsules three times a day from day 21
until the first day of the period for two cycles. This was compared to mefenamic acid.
Let’s see. I've jumped ahead of myself here. In this study, after two treatment cycles,
women reported significant reduction of psychological symptoms in chamomile, and
similar results of physical symptoms. The mefenamic acid group versus the chamomile
group, both got reduction in menstrual pain, whereas the women who were getting
chamomile reported much more improvement in anger and irritability, but the
mefenamic acid was more helpful for overall pelvic pain as well as arthralgia and
muscle aches.
Chamomile is an herb that I use a lot in my practice. I love it for sleep, I love it for IBS, I
love it for IBD, general aches and pains. I have not gone to it as a primary herb for
dysmenorrhea. I include it because it's in the medical literature. I think the data is
limited. It doesn't mean that I wouldn't use it, but I typically go to my magnesium, my
ginger, and other botanicals, valerian definitely, and some of the other botanicals I'm
about to share with you.
Now, Vitex is a really interesting one. There is a lot of data around Vitex for PMS, less
so around dysmenorrhea. But in this 2014 clinical trial Vitex was compared to
hormonal treatment for the treatment of severe primary dysmenorrhea, and this was
done while assessing uterine artery blood flow via ultrasound. Who Thought of this? I
have no idea. Ninety women were enrolled in the study, 30 remained controls, and the
rest were randomized to receive either the estradiol combination or the Vitex for three
menstrual cycles. Outcomes were visual analog scale for pain, pulsatility index, and
resistance index of the uterine artery. The PI and the RI values in the women with
severe primary dysmenorrhea were significantly higher on day one, but were lowered
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during the course of the treatment, and there were no significant differences in the
treatment group observed at all. Overall this was thought to be a beneficial study.
Vitex is not a typical herb that I go to, nor do herbalists go to for dysmenorrhea, unless
somebody, for example, has luteal phase defect and we have them on it for, for
example, low progesterone. But that really doesn't have that much of an impact on
the dysmenorrhea. It may have an impact on premenstrual migraines and other
symptoms. Again, I include this one more for the fact that it's in the literature and it's
interesting, as opposed to it being one that I go to for menstrual pain. I literally never
do.
Fennel is a really interesting one. Like fenugreek, fennel goes back to ancient times for
the treatment of dysmenorrhea. It's thought to be related to the antispasmodic effects
that we see from fennel essential oil, which is why we use fennel essential oil for babies
with colic; it's an anti-spasmodic. Recent data does show some promise in the
treatment of dysmenorrhea. A three month, three cycle clinical trial of 30 women,
people clearly like the number three in that study, compared the efficacy again of
mefenamic acid with a 2 percent fennel seed essence extract. The first cycle was a
control cycle with no anything administered. In the second, women were given the
pharmaceutical, and in the third cycle women received the fennel extract, and results
were based obviously on a subjective self-scoring system, that's how pain is typically
scored. Both treatment groups showed improvements in symptoms compared with
the control cycle. Mefenamic acid had a more potent effect than fennel on the second
and third menstrual days. However, the differences really weren't significant on the
other days. There were no complications reported in either group. However, there
were five women that withdrew from the study because they didn't like fennel odor,
and one person reported a mild increase in the amount of her menstrual flow, which
actually wouldn't be entirely surprising because there is some increase in estrogen with
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essential oils. It shouldn't be substantial, and so it might not have had anything to do
with the fact that she was taking it, but it's also not out of the question.
I would say that you can certainly include fennel seed oil in a capsule form. I definitely
have some concerns about giving essential oils orally in concentrated form, so I always
personally go to my ginger, my magnesium, and again, some of the herbs I'm going to
show you like cramp bark. But fennel is absolutely something you could include in a
protocol if you weren't getting results from those other approaches.
A couple more studies looking at fennel seed extract, one again showing improvement
in visual analog scale and also something called the McGill questionnaire, as well as
three other questionnaires. And in this one, interestingly, women had not only
decreased pain but also less nausea and decreased duration of menstruation. For
women who have very prolonged periods you might consider that. That would be sort
of the opposite of the estrogen argument. And in this one, this was looking at
reduction in intensity of oxytocin and PGE2 induced contractions specifically with
fennel oil.
Again, something to consider. The studies are limited, but they're more than
magnesium or some of the other supplements we have, and certainly safe and
something to consider. And you can do this just in the days prior to menstruation, so
it's not like you're giving it all month long. Honestly I would consider it a safer bet than
using something like Ibuprofen for three to five days of the month.
All right. Some of my favorite herbs are cramp bark, black haw, and also black cohosh
for menstrual cramps, and really no clinical data at all. But if you look into the eclectic
literature, remember the eclectics were the doctors before our modern day doctors
and were basically run out of town for them. These were the primary pharmaceuticals
that they were using. Cramp bark is obviously pathognomonic for what it does, right?
It helps with cramps. These botanicals had been looked at in the early 1900s. There
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were various studies looking at, for example, muscle contractility in vitro, observational
data from the eclectics. And interestingly, cramp bark was actually listed as a sedative
and an antispasmodic in the U.S. Pharmacopoeia from 1894 to 1916 and in the
National Formulary all the way until 1960. So these were considered conventional
pharmaceuticals.
And what we're using now for pain relief, ladies, is not so great when you think about
the narcotics epidemic we're experiencing. If you can get benefit from using
something that's gentle and safe, even in the absence of data, I would say really, really
worth trying. In my practice, no doubt that these for many women are very beneficial,
and I'm going to share some specific formulas that I use in my practice, and you can
find products on the market that have similar combinations, or you can teach your
clients to buy the individual tinctures and then combine them herself.
Black haw and black cohosh are very similar in their chemical constituent profile.
They're both in the Viburnum family, that's a tree family, and so they can basically be
used interchangeably. Cramp bark is the one that's more readily available on the
market. And in my practice, I use these in liquid extract or tincture form. The typical
dosing is anywhere from 2 to 4 milliliters repeated anywhere from three times a day to
every two hours if you're really having significant dysmenorrhea.
Black cohosh, again, is full of surprises, isn't it? We saw it in PCOS and here we're
seeing it again for its antispasmodic and anti-inflammatory effects, which was actually
primarily how it was traditionally used. It has many constituents in it. It does have a
small amount of salicylates in it, so I don't recommend it for people who have a known
aspirin allergy. But for everyone else there is not significant amount of contraindication
that you ever hear about cautions around the salicylates with a black cohosh. And it is
approved by the German Commission E for what they call premenstrual complaints and
dysmenorrhea. It's indicated for musculoskeletal pain, nervous tension, and classically
for its anti-inflammatory and analgesic effects. In fact, it's one of the herbs that I
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classical use for the flu symptoms instead of Ibuprofen. Again, similar dosing around 2
to 4 milliliters, and this time, I usually recommend it not more than six times a day, but
typically every four hours for dysmenorrhea.
Motherwort I've mentioned to you before, “she,” as I call her, is absolutely my favorite
herb in the world. Again, no or very limited clinical data, but what we do know is that
from a phytochemical constituent profile it acts as an anti-inflammatory and also acts as
a muscle relaxant. Here you see it enhancing the anti-inflammatory PGE2 series
compared to the PGF2 alpha, which are the pro-inflammatory ones that we see more in
dysmenorrhea. I typically use the Leonurus cardiaca. There are a number of different
forms. The Leonurus cardiaca is the one typically that we use for dysmenorrhea.
Here are a couple of herbal formulas. These are from my textbook, but also ones that I
use in my medical practice today, still to date. This is combining equal parts of either
cramp bark or black haw, wild yam, which is an anti-inflammatory and anti-spasmodic
classically used for uterine cramping, motherwort and black cohosh as well as ginger.
You get a 100 milliliter bottle. An ounce is 28 milliliters, so it's basically a 4 ounce
bottle or 100 milliliters depending on what size bottle the company you purchase from
sells. You can get bottles from a company online like Mountain Rose where they will
sell you a very small amount of bottles, so you can buy a bottle, or four bottles if you
want to mix this yourself. Be mindful that any practitioners who mix and sell products
in their practice are liable for the products. So if something happens, you want to be
careful, or you can send someone to a company to get — you can find many, many
products on the market that will have similar combinations; Vitanica, Herb Pharm, Gaia
Herbs, Herbalist, and Alchemist are all examples of companies that will have similar
products.
The dose is two to four milliliters up to three times a day, although I, in my practice,
actually will exceed that and even go up to six times a day of the 2 milliliter dose.
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If you have someone who has severe cramping pain, you can add 1 milliliter of
Jamaican dogwood every two hours, not to exceed six doses a day for two days. Or
alternatively, you can make a Jamaican dogwood combination with cramp bark,
Jamaican dogwood, corydalis, and Pulsatilla. The dosing on this has to be explicitly
stated as much, much lower. It's 1.5 milliliters every 20 minutes, and then 20 milliliters
every 30 minutes for up to four doses. And you can repeat that twice daily, but do not
exceed that range. You're not doing the higher dosing, you're doing a lower dosing in
a shorter, more concentrated period of time. Or what you can do is get — preferably
much easier to get dosing on and get a product, get the Gaia Herbs turmeric Pain PM.
It has Jamaican dogwood in it, and I believe it has corydalis in it as well.
You do have to be careful with Jamaican dogwood and Pulsatilla. Overdoses of them
can be toxic, so I don't recommend using that formula unless you're incredibly
comfortable with botanicals. I would stick with the first formula, and then the 1
milliliter dosing of Jamaican dogwood as instructed there. And again, Mountain Rose
Herbs, great go-to because you can buy the bottles and you can buy these singly, or
your client can, or she can just get a combined product from somewhere like Herb
Pharm.
All right, back to peony and its benefits. We've talked about peony and licorice a
number of times. Peony actually is specifically beneficial for both primary and
secondary dysmenorrhea. It's used in TCM for many, many different gynecologic
purposes, but it is specifically also used for dysmenorrhea and muscle cramping. It's
thought to be a compound in it called paeoniflorin that has smooth muscle relaxing
activity which has been seen in vitro in rat stomach and rat uterus muscle testing. This
is how muscles are tested.
Additionally, it's been thought in TCM that dysmenorrhea is related to chi and blood
stasis. Again, back to what I talked about earlier about that cold congestion. And
dysmenorrhea has been treated with peony and licorice root combination, as well as
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other botanicals, including a formulation that has peony in the form called suffruticosa,
another herb called Poria, and then cinnamon, which you see here, and Prunus persica,
which is actually peach pit.
There have been several clinical trials that have been conducted with a formula called
Shakuyaku-kanzo-to for the treatment of dysmenorrhea. That is peony and licorice
formula that you've heard me mention several times. So definitely a go-to in my
practice is peony and licorice formula for many different gynecologic concerns. And
very often even without doing a TCM differential diagnosis, if I have a patient with
dysmenorrhea, I will use this peony and licorice formula. And I will also use it, we saw
this in PCOS, will see it in endometriosis, so for secondary dysmenorrhea as well. This
is just sort of reiteration that the peony and licorice combination may be helpful
specifically through preventing inflammatory prostaglandin production.
I wouldn't be complete in a lesson on menstrual pain without discussing one of the
herbs that women are most likely to self-medicate with, which is cannabis. This image
here is from a product that was distributed when botanicals and pharmaceuticals were
the same exact thing, and this was a specific product called dizmanine [phonetic]
compound. And if you look at the first ingredient here, this is cannabis. This was a
picture given to me by Ethan Russo, who's a pediatric neurologist, but one of the
foremost international researchers on the medicinal use of cannabis. He used behind
Sativex and other products that had been created pharmaceutically and a strong
proponent of the use of cannabis pharmaceutically for women with menstrual cramps.
And as I said, this is one of the most common go-tos for women to self-medicate. And
not only has it been found to be beneficial for menstrual pain by women clinically, but
also for nausea, headache, abdominal cramping, general musculoskeletal pain, and
even for some women for anxiety. There's very strong historical and self-medicating
data.
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One study that is in the literature concluded that CB-1, cannabinoid 1, and to a lower
extent cannabinoid 2 receptor activation, and there are a tremendous number of
cannabinoid receptors in the uterus, results in selective inhibition of myometrial
contraction without unspecific relaxation. Generally you're getting sort of this very
specific uterine muscle relaxation, and that may be why cannabis is effective for
menstrual cramps. It acts as a tocolytic, meaning that it reduces uterine contraction.
Interestingly, as of 2017, the New York State Assembly was considering adding
dysmenorrhea to the very limited list of medical conditions for which doctors can
legally authorize a patient to use medical marijuana. Medical marijuana is now legal in
New York state. I don't know whether they have, in fact, as of this time of recording in
early 2018 added that officially to the bill. But just to give you a perspective, New York
State is a very restrictive state when it comes to its medical laws, and there's a very
short list of what doctors can legally prescribe for. That gives you a sense that this
would be actually something considered beneficial.
Whether to recommend your patients use or not and self-medicate or not, it gets more
complicated based on legalities. Obviously you don't want to recommend illegal things
to your patients, particularly if you have a license that you could lose. If they're already
self-medicating, you might just not criticize it and actually support their use by saying,
well, there is literature and that, you know, I can support that. In legal states you can
certainly refer them to someone who has prescribing ability. Certainly if they're using
illegally, you want to really encourage them to be incredibly careful about their
sourcing because it can be contaminated with anything, even PCP. I've seen that
happen. Actually it happened to a family member of a friend, a dear friend, and it was
very traumatic for their college age child who accidentally got dosed with PCP. It’s
called illy when PCP is in pot. The other options are to use CBD oil. Again, no data
behind it that I know of. Some people do get high or anxious from CBD oil just the
way they do from cannabis, and if somebody has an anxiety disorder and cannabis
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makes them more anxious, I would steer them away from it and toward the other
things.
And you can also actually get cannabis tincture. In fact, at one point somebody gave
me a lovely cannabis and cramp bark tincture that my daughter, when she was in early
high school, went through a short period of time where she had what seemed like a
stress headache, possibly a migraine, and she used it for symptomatic relief, not in
school of course, and found it to be tremendously beneficial. Again, Ethan Russo is the
researcher. If you're somebody who’s interested in cannabis and women's health, his
work is the work to go to.
Just a few adjunct therapies, continuous low level topical application of heat, whether
using a hot water bottle or a heating pad has been shown to be as effective as
Ibuprofen. Acupuncture has become a popular treatment for menstrual pain, and the
NIH does recommend it, either by itself or along with other treatments. And there is a
small study that did find that women treated with acupuncture had less pain and
needed less medication. And also an acupuncture study found that women benefited,
who had acupuncture and Ibuprofen, were better than placebo at reducing pain.
Aromatherapy, I mentioned aromatherapy oil massage earlier in this module, in this
lesson, and that has been found to be effective for women, so not just massage alone.
Massage alone may be beneficial and acupressure massage may be beneficial, but
acupressure or massage with a combination essential oil and rose and lavender seem
to be the sort of two oils that have been found to be beneficial, at least in two studies.
I typically recommend Arvigo massage to my patients. I recommend finding an Arvigo
massage practitioner. Arvigo massage, I believe I've mentioned it earlier in the course,
but it was created by my long term colleague and friend Rosita Arvigo, who
apprenticed with a man in Belize who then passed on his tradition to her. Mayan
abdominal massage is a classic traditional massage, and Rosita took that and kind of
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created a system and created her own brand around it. You can look for Arvigo
certified massage therapists. There are no studies that have been done in it, but I do
often recommend it in my practice for women with chronic pelvic pain, for women with
interstitial cystitis, for women with dysmenorrhea, fertility issues, and uterine prolapse.
Restorative yoga is something I recommend all the time in my practice. I encourage
my patients to get Yoga Glow and try the trial for their two weeks that you can try it for
free, and use their restorative yoga. There are also some specific yoga practices for
women with menstrual cramps, so I recommend they go to those. One study actually
did look at cat, cobra, and fish pose among 92, they call it girl students, but women 18
to 22 years old, and did find that there was a significant reduction in pain intensity and
duration in the yoga group.
And then of course, anything that can help with cognitive reframing, because certainly
how we think about our pain both in our bodies and culturally is really important. And
certainly any women, for example, with a history of sexual abuse, any pain or trauma in
their pelvic region, certainly can be exacerbated and amplified by their trauma history,
so meditation, visualization, relaxation. And if there's a trauma history, working with
someone who can help them to address the relationship if that comes up for them
around trauma and pelvic pain.
The opposing view on all of this is basically that almost nothing really works. And I feel
like it's important for me to, you know, give you an unbiased view as much as possible.
The Cochrane review of 2016 included 27 RCTs with over 3000 women, and they found
that most participants were students in their late teens or early twenties with primary
dysmenorrhea. They found that most studies were conducted in Iran, interestingly
also. As I mentioned earlier, I get so many studies from Iran sent to me to review.
There is no high quality evidence to support the effectiveness of any dietary
supplement for dysmenorrhea according to this Cochrane, and evidence of safety is
lacking. However, for several supplements there was some low quality evidence of
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effectiveness and more research has justified. Comparatively, a BMJ Clinical Evidence
Handbook review did state that thymine and vitamin E we're likely to be helpful. Just
to give you a well-rounded perspective. It doesn't change my use of supplements and
botanicals for dysmenorrhea, but I want you to have the full review of the literature
there.
As we always want to do, we also want to revisit what the meaning of evidence is.
According to David Sackett, who I've mentioned in the course before, the father of
what we now consider evidence based medicine, he, unlike what we — it's a little bit
like the way some people have interpreted paleo compared to the way Conner and
Boyd first wrote about paleo. People interpret evidence to be something much more
limited than it actually is. When we want to think about clinical evidence, when we
want to think about evidence based medicine, we always want to remember that there
are three pillars to it: clinical expertise, best available evidence, and patients’ values
and preferences.
Certainly from what I can say in my 35 years, hopefully I'm bringing you a strong base
of clinical expertise, particularly having written the textbook on women's botanical
medicine from many, many years of experience — I had over 20 years of experience in
botanicals at the point that I started that textbook — and also patients’ values and
preferences. And for women who are coming to you, and for women who are coming
to me, most likely they're looking for an integrative and more natural approach.
Starting with the gentle, safe, historically safe botanicals that we know, and then
progressing onto pharmaceuticals is always, in my opinion, the safest and wisest way to
practice clinically.
Ladies, our next lesson is on cyclic mastalgia, fibrocystic breasts and breast health. It
will be a shorter lesson, so it will give you a little bit of breathing room, and it will
largely be a review of some of what you already know applied to how we take care of
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our clients’ breast health and help them do the same. So I will see you over in the next
lesson.