97:: The hormone connection nobody is making for women! (hint: it has to do with your liver & alcohol!)
Dr. Kelsy Vick continues the spring cleaning series by focusing on the liver and how alcohol uniquely affects female physiology. She explains that women experience more severe alcohol-associated liver disease at lower levels than men due to differences in first-pass metabolism, estrogen-related sensitivity to liver damage, and immune activation in the liver. Regular drinking can raise estradiol while also making the liver prioritize alcohol over estrogen clearance, potentially contributing to estrogen dominance symptoms like heavy or painful periods, bloating, mood swings, breast tenderness, and sleep disruption; alcohol may also interfere with brain-to-ovary signaling and progesterone production, with evidence strongest for the estrogen effects. She discusses how timing in the luteal phase may increase sensitivity, clarifies that alcohol sedates rather than improves sleep, and recommends practical liver support without “detox” cleanses: cruciferous vegetables, fiber diversity, hydration, and quality sleep.
RESOURCES:
https://www.mayoclinicproceedings.org/article/S0025-6196(20)30926-5/fulltext
https://www.frontiersin.org/journals/gastroenterology/articles/10.3389/fgstr.2022.1005729/full
https://link.springer.com/article/10.1007/s00737-024-01483-9
https://acsjournals.onlinelibrary.wiley.com/doi/full/10.1002/cncr.35391
https://pmc.ncbi.nlm.nih.gov/articles/PMC4729640/
https://pmc.ncbi.nlm.nih.gov/articles/PMC6676690/
https://pmc.ncbi.nlm.nih.gov/articles/PMC8594041/
loving the pod? click the follow button, & we'd love if you could leave a review! thank you x 1000 :)
sign up for the free Smart Girl Newspaper!
insta:: @dr.kelsyvickdpt & @wellnessbigsispod
youtube:: @dr.kelsyvickdpt
tiktok:: @dr.kelsyvickdpt & @wellnessbigsispod
Transcript
Your liver is doing about 500
jobs right now, and filtering
2
:alcohol is just one of them.
3
:The one most women don't know about
is the more you regularly drink,
4
:the more estrogen that circulates,
and the more vulnerable your
5
:liver becomes to that next drink.
6
:It's a compounding cycle,
not just a one-off event.
7
:Alcohol doesn't just affect how you
feel the morning after like a hangover.
8
:It affects the hormonal environment
of your entire menstrual cycle.
9
:Your liver is doing about 500
jobs right now, and filtering
10
:alcohol is just one of them.
11
:The one most women don't know
about is clearing your estrogen.
12
:And that connection changes how
you should think about everything
13
:from your cycle to your skin,
14
:to your mood the week before your period.
15
:Welcome back to Wellness Books is the Pod.
16
:I'm your host, Dr.
17
:Kelsey Vic, a board certified
orthopedic doctor, physical therapy,
18
:and a pelvic floor physical therapist.
19
:And welcome back to week three
of our spring cleaning series.
20
:This April, we are diving into
spring cleaning, but health and
21
:wellness, brain and body style.
22
:The first week we covered the lymphatic
system, the system in charge of cleansing,
23
:cleaning, and your immunity for your body.
24
:The second week we talked about the
glymphatic system, . That's similar to
25
:your lymphatic system, but for your brain.
26
:And this week, because our brains
and sleep are so connected to our
27
:liver and alcohol, I decided what
better time than to dive into.
28
:the liver.
29
:Specifically today is our spring
cleaning series and the liver as it
30
:relates to our female physiology.
31
:As a general rule of thumb and an interest
of mine, I like to keep a pulse on.
32
:All sorts of different aspects on
the wellness industry, including
33
:some of the more woowoo aspects
of the wellness industry.
34
:And that's not a knock on the
people who promote more woowoo
35
:theories and woowoo techniques.
36
:I really do believe that those people
are sometimes ahead of the game.
37
:Research can take, five to 10 years
in order to become public knowledge.
38
:So the people who are talking about.
39
:All of these seemingly out there, concepts
in health and wellness are probably the
40
:ones that are influencing the research
and ahead of the game when it comes
41
:to where science has not caught up yet
42
:when it comes to what we believe
are certain out there things.
43
:I think some of these more woowoo
ideologies and the men and women promoting
44
:them are really at the forefront of what
is going to become the next big thing.
45
:And with all of this input that
I'm hearing from some of these more
46
:woowoo out there experts, the liver
is going to be a huge trend that
47
:we see over the next few years.
48
:From supplements to education to products,
I think the liver is going to be the next
49
:sort of switch that we see right now.
50
:I'd say it's, you know, gut
health and the gut brainin axis.
51
:We have been hearing so much of
that for definitely the last five
52
:years, maybe even the last 10.
53
:Gut health has been huge
and I think the next.
54
:Iteration of that is going to
be talking about the liver and
55
:what we can do for our liver.
56
:As a side note, I have interviewed Dr.
57
:Felice Chan, who is a traditional Chinese
medicine practitioner, and she talks
58
:about how the spleen is a very vital organ
in traditional Chinese medicine and one
59
:that she looks at often in her practice.
60
:From a western medicine perspective,
the spleen was just sort of.
61
:Thrown into our education, we
didn't necessarily prioritize that.
62
:So I'm very interested to see how
wellness culture shifts from what
63
:we know about the gut-brain access
and gut health to more of these.
64
:Just thrown in their organs that we
don't talk about nearly as much in
65
:western medicine education that they
might talk about even more in eastern
66
:medicine education, specifically
with traditional Chinese medicine.
67
:So I love seeing that shift and
getting to compare and contrast.
68
:And I know that there are surgeons
and physicians and western medicine
69
:practitioners who focus on the spleen
and the liver, But from a general
70
:standpoint, from a, a general.
71
:Medical professional education.
72
:I think the liver and the spleen are
two very slept on organs, which is
73
:why I wanted to cover the liver today.
74
:And of course, we can't talk about the
liver without also talking about alcohol.
75
:But I never want this
episode to sound preachy.
76
:I said this, I believe last week.
77
:I drink cocktails, I drink alcohol.
78
:I'm not coming at this from
a, I'm better than you.
79
:You should not drink alcohol standpoint.
80
:It's more of like, here's.
81
:What your liver does here is how your
female physiology affects the liver.
82
:Here's how alcohol influences that,
giving you that knowledge, that education,
83
:giving me that knowledge and education
to make informed decisions on the
84
:actions and behaviors that I choose
to participate in with that knowledge.
85
:and I think it's just a cool way
for us to learn more about another
86
:system in our body and our female
hormones that influence that system.
87
:I.
88
:So let's dive right in to
the male female perspective,
89
:specifically looking at alcohol.
90
:I know many of us have had that
experience where we have one drink and
91
:it seems to hit us harder than it does
our male friends or our male partners.
92
:And it's not necessarily a
tolerance issue or a body weight
93
:issue, although it could be.
94
:There's also a biological difference,
95
:and unfortunately, that
biological difference has real
96
:implications for how quickly damage
accumulates in our female bodies.
97
:And this is the part that
can get a little scary.
98
:Just like we covered last week,
women have a higher risk for
99
:developing Alzheimer's disease.
100
:Women also develop more severe cases
of alcohol associated liver disease.
101
:At lower levels than men.
102
:so let's look at some of the reasons why
103
:One of the reasons is
first pass metabolism.
104
:And you could think of this like
your body's pre-filter of alcohol.
105
:Before alcohol gets fully absorbed,
the stomach is supposed to take
106
:care of some of that filtering.
107
:It is supposed to pre-filter
some of that alcohol, helping us
108
:to break down a portion of it.
109
:Women's stomachs in particular
have significantly less of the
110
:enzyme that helps to do that.
111
:So our pre-processing systems are just a
little less active than our male friend
112
:or our boyfriend or our husband's.
113
:This means that our livers get
a larger, more concentrated
114
:load of alcohol to deal with.
115
:In the process of breaking down that
alcohol produces a very toxic byproduct
116
:that's actually more damaging to
liver cells than the alcohol itself.
117
:more alcohol arriving at the liver
because we don't have as much of that
118
:enzyme that helps us pre-filter the
alcohol in our stomach means that we have
119
:more of that toxic byproduct produced.
120
:And over time, that just compounds.
121
:There's also obviously
hormonal differences in how
122
:our bodies handle alcohol.
123
:Research shows that regular alcohol
use of one or more drinks per day
124
:is associated with elevated
estradiol levels in women.
125
:estrogen itself, the same
hormone being elevated
126
:also makes your liver more
sensitive to alcohol related damage.
127
:So it's twofold.
128
:The more you regularly drink,
the more estrogen that circulates
129
:and the more vulnerable your
liver becomes to that next drink.
130
:It's a compounding cycle,
not just a one-off event.
131
:There's also differences in liver immune
cell activation between men and women.
132
:these are called cup for cells,
but they're basically the
133
:immune cells of your liver.
134
:Their job is to scan everything
coming from the gut and neutralize
135
:anything that shouldn't be there.
136
:Alcohol does two things that
put these cells into overdrive.
137
:First, alcohol makes
your gut more permeable,
138
:meaning more bacterial byproducts
leak through the intestinal
139
:wall and flood the liver.
140
:Second, and this part is more specific.
141
:Estrogen makes these immune cells
more sensitive to those byproducts
142
:so they overreact trigger a
full on inflammatory response,
143
:and the liver takes collateral
damage in the process.
144
:And because as we mentioned before,
alcohol raises estrogen, which sensitizes
145
:these cup for cells, these immune cells of
the liver, which amplifies inflammation.
146
:It's the same compounding loop.
147
:Now, none of this means our bodies are
fragile as women, it just means that
148
:they're different and that they handle
alcohol a little bit differently.
149
:So we deserve knowledge and action
that is based on some of those
150
:biological differences and how our
bodies actually handle something
151
:like wine, beer, or a cocktail.
152
:the alcohol research that helped
to set the guidelines for alcohol
153
:consumption was primarily based on men.
154
:So it's nice to have a little bit
of knowledge on how our bodies are
155
:different to know how to adjust those
guidelines for our female physiology.
156
:Now let's dive a little bit deeper
into that hormonal liver connection.
157
:That connection that not a lot
of people are talking about
158
:the week before your period.
159
:When everything feels amplified, your
PMS, your bloating, your emotional
160
:reactivity, your moodiness, your liver
is actually a part of that story.
161
:It's responsible for helping to
clear estrogen from your body.
162
:And alcohol makes that job way
harder in ways that can actually
163
:show up in your menstrual cycle.
164
:Alcohol doesn't just affect how you
feel the morning after like a hangover.
165
:It affects the hormonal environment
of your entire menstrual cycle.
166
:The severity of PMS, the
regularity of your ovulation
167
:and the downstream effects on things
like your skin, your mood, and that
168
:second half of your menstrual cycle.
169
:So how does this work?
170
:One of the functions of the
liver is to clear estrogen.
171
:However, when alcohol is present,
the liver prioritizes alcohol.
172
:It sees it as more of a foreign invader
or a toxic compound that needs to be
173
:taken care of over estrogen, so it
prioritizes the metabolism of alcohol
174
:over that clearance of estrogen.
175
:Alcohol also increases the
levels of estrogen in our body.
176
:By stimulating the enzyme that converts
androgens like testosterone to estrogen.
177
:So not only does alcohol increase
estrogen, but it also deprioritizes the
178
:clearance of estrogen in the liver because
the liver now favors alcohol clearance
179
:and alcohol metabolism Over one of its
normal functions of clearing estrogen.
180
:So how might this present
within our bodies?
181
:As we've talked about before, our
menstrual cycles are cyclical.
182
:It is this.
183
:Rhythmic fluctuation and dance
between the different hormones
184
:within our bodies, going from high
hormone phases to low hormone phases.
185
:It is this song and dance throughout
our 28 day plus or minus menstrual
186
:cycle When this dance becomes out
of whack, we can start to experience
187
:menstrual cycle related challenges.
188
:So when the estrogen progesterone balance
starts to shift more towards estrogen
189
:dominance, we can start to experience
things like heavy and painful periods,
190
:bloating, fluid retention, mood swings.
191
:irritability, breast tenderness,
and sleep disturbance.
192
:Okay.
193
:And the liver is only part of the story.
194
:Alcohol also affects us a little
more centrally in our hormonal
195
:control center of the brain.
196
:Our brain sends signals to our
ovaries to release certain hormones
197
:at certain times of the month.
198
:Based on that delicate balance,
that delicate dance and those
199
:hormone fluctuations that happen
throughout our menstrual cycle,
200
:alcohol interferes with that signal.
201
:which primarily affects the
amount of progesterone produced
202
:in the second half of our cycle.
203
:which brings us back to that estrogen
and progesterone balance, where alcohol
204
:is not only amplifying the amount of
estrogen we have in our bodies, but
205
:it's also decreasing the amount of
progesterone we have in our bodies,
206
:which only further pushes us a little
bit more towards that estrogen dominance.
207
:We end up with too much estrogen
circulating because the liver is backed
208
:up because it's prioritizing alcohol
209
:and not enough progesterone being
produced because the hormonal signaling
210
:was disrupted from our hormonal control
center in our brain due to that alcohol.
211
:the estrogen piece of this puzzle
is well supported in human research.
212
:The progesterone and hormonal
control center in the brain
213
:axis is more mechanistic and
confirmed with animal studies.
214
:The biology makes sense.
215
:The animal data is consistent, so
it's not a reason to disregard.
216
:That mechanism in how alcohol
works in our female bodies.
217
:But it is a reason to say maybe that the
research suggests rather than the research
218
:actually proves this is happening.
219
:Here's something else I found
fascinating about alcohol.
220
:Our hormones as women, and when we
drink alcohol during the different
221
:phases of our menstrual cycle,
222
:the timing of when you drink
alcohol during your menstrual
223
:cycle actually matters.
224
:Research suggests the luteal phase
or that second half of your cycle
225
:is when our overall hormonal environment,
that song and Nance, between estrogen,
226
:progesterone is more sensitive
to alcohol's effects on estrogen.
227
:this is also when most women
might report drinking your blood
228
:sugar's a little outta whack.
229
:You might have more cravings.
230
:You might have PMS symptoms where
you turn to alcohol to help.
231
:So the timing of it all just compounds.
232
:You might be more likely to drink
during the phase of your cycle
233
:where the effects of alcohol
intensify on your hormonal system.
234
:This research is still developing.
235
:It's not perfectly consistent, But I
thought it was an interesting point
236
:to bring up as something we might be
finding in the future when it comes to
237
:when doctors, physicians, dieticians,
and fueling professionals actually
238
:educate us more on the effects
of alcohol on the female body.
239
:And I wanna reiterate,
this is not about fear.
240
:This is more just about information
and sharing research and science
241
:with you so that you have an idea of
why you might be feeling a certain
242
:way and being able to link it back.
243
:Oh yeah, that's right.
244
:I went to happy hour with my friends
a little while back, so this might
245
:be why I'm feeling a little bit more.
246
:Out of whack at this certain
time in my menstrual cycle.
247
:we've done a lot of episodes on
the importance of friendship and
248
:community and the overall importance
of friendship and community on
249
:our lifelong health and happiness.
250
:And it is actually the number
one predictor of your health
251
:and happiness long term Is the
quality of your relationship.
252
:So I know I mentioned Happy Hour and it
does relate to alcohol, but Happy Hour
253
:is also a way to enjoy time with friends.
254
:So I always try and approach some of
this education and information with a
255
:good amount of balance and real life,
but I wanted to throw that in there
256
:because I do feel like this can be.
257
:One of those things that people
take too far to the extreme.
258
:And it's something that I have
taken too far to the extreme where
259
:I saw the effects of alcohol on my
physiology and I would cancel any
260
:sort of alcohol related plans or plans
surrounding alcohol because of the
261
:results it would have on my physiology.
262
:And you can totally do that.
263
:But for me it was less of a balanced
mindset and more of a restrictive mindset.
264
:So I found that if I can.
265
:Approach alcohol and cocktails
in a community aspect.
266
:I feel better about it because
I know that this is a way that I
267
:can spend time with my friends.
268
:This is a way that I can use food and
drink to gather around a table, build
269
:community, build quality friendships,
versus it being something that I have
270
:to restrict because my female physiology
and my heart rate and all of that is
271
:going to freak out after one drink.
272
:So this education just helps me to be
more mindful of when I do drink versus
273
:when I don't, and actually be able to
make a choice that when I do have a
274
:cocktail, I know how it's affecting
my body and I'm still okay with that
275
:risk benefit ratio, knowing that I will
be able to build community and have,
276
:have fun at a happy hour with
friends, even though it is.
277
:Incorporating alcohol in some way.
278
:I can still feel good about that overall
activity without feeling so guilty
279
:and ashamed that I'm having alcohol.
280
:But it's definitely a constant
work in progress for me.
281
:Another component of alcohol that we've
heard is that alcohol can help you sleep.
282
:Wind down.
283
:To wind it down is a very common phrase,
and I feel like a lot of the time on
284
:planes, especially a lot of people will
drink alcohol or take a sleeping pill
285
:to help them crash out on the flight.
286
:Although it's technically true that
alcohol can help you get to sleep,
287
:it doesn't necessarily help the
quality of sleep that you have, and
288
:it actually can worsen the quality
of sleep that you're getting.
289
:It also might be why you're waking
up at 3:00 AM after having a
290
:few classes, Even if you don't
remember having trouble sleeping.
291
:So alcohol primarily affects rapid eye
movement sleep, or REM sleep And REM
292
:sleep is where our brain is working
on emotional memory consolidation, the
293
:regulation of cortisol for the next day.
294
:A lot of the integration of
some of the things that we've
295
:learned throughout the day.
296
:There's a lot that happens in REM sleep.
297
:Alcohol also disrupts slow wave sleep
in the second half of the night.
298
:Which, as we talked about last week,
is when the brain's glymphatic system,
299
:or its primary waste management and
cleansing system is primarily active.
300
:So if you listen to our glymphatic
episode last week, you know
301
:exactly why this matters.
302
:The people that get the best quality
of deep sleep have some of the best
303
:clearance of some of the markers
associated with Alzheimer's disease.
304
:So this deep sleep phase is
super important and alcohol
305
:affects that in a negative way.
306
:So alcohol as a sleep aid is one of the
more pervasive, I guess, wellness trends
307
:out there, but it is also one of the
308
:trends that has a lot of
misinformation around it.
309
:Okay, alcohol produces sedation,
not restorative sleep, and
310
:there's a meaningful biological
difference between those two things.
311
:So even one to two drinks a few
hours before bedtime meaningfully
312
:changes your sleep architecture.
313
:In ways that affect your next
day's mood, cognition, and energy.
314
:Even if you don't consciously register
that you had a bad night's sleep, I.
315
:So how can we actually support
our liver, whether it's related
316
:to alcohol or our hormones?
317
:What can we actually do with what I am
hypothesizing is the next big organ that
318
:a lot of people and supplement companies
and products will be targeted towards.
319
:Your liver should be doing its
job continuously and effectively
320
:and doesn't necessarily need any
of these liver detox protocols.
321
:If
322
:We can optimize the function of
our liver and what we're actually
323
:requiring the liver to clear out
our livers should be perfectly fine.
324
:There are evidence-based things we
can do to support our liver that
325
:don't include a $120 liver cleanse.
326
:Our job is to continuously support
the function of the liver of
327
:24 hour cleansing all the time.
328
:It does cleanse 24 hours a day.
329
:We don't necessarily need to
be giving it anything else
330
:that can help that cleansing.
331
:Our job is to support the process that
it's already doing and try to reduce what
332
:could possibly be burdening it, Not to
periodically shock it into a performance
333
:that it's already doing on its own.
334
:And hint a lot of these recommendations
and ways that we can support
335
:our liver cost almost nothing.
336
:Number one, cruciferous vegetables,
so things like broccoli, cauliflower,
337
:Brussels sprouts, kale, all
support, liver detoxification.
338
:In women specifically, it was found
that these cruciferous vegetables.
339
:Are associated with lower
pro-inflammatory markers, but overall
340
:fiber diversity is super important.
341
:Getting a lot of different.
342
:Food sources that have fiber as
a component is super important.
343
:the two other things you can do to
help support the liver are adequate
344
:hydration, and of course sleep quality.
345
:So the concept of liver cleansing
or liver detoxification through
346
:a supplement stack or a juice
cleanse is not a clinical category.
347
:The liver detoxes
continuously 24 hours a day.
348
:We just need to be able to do the things
that support it and reduce the things
349
:that we're eating or the behaviors that
we're doing that might be burdening it.
350
:So I hope you enjoyed this
episode on the liver Alcohol, our
351
:hormones, our female physiology.
352
:I feel like it's a fun
take to look at this.
353
:Oregon that not a lot of people talk
about, but I really do hear about it a
354
:lot from some of the more woowoo wellness
and health educators and influencers
355
:and business owners that I hear on
different podcasts or substack articles
356
:but they all seem to think the liver
will be the next thing that we all start
357
:to care about, just like we all are.
358
:Becoming more and more aware of our
gut health and the gut brain access,
359
:and all of the things that current
supplements and culture are promoting
360
:in the wellness industry.
361
:So thank you for listening.
362
:I hope you enjoyed this episode, and
I'll see you guys next week As we
363
:talk about spring cleaning, the system
364
:that is in charge of why you
pick up your phone, out of habit
365
:and just start scrolling without
actually realizing you're doing it.
366
:So I'll see you next week on Wellness Fix.
367
:Is the pod okay?
