Tuesday, April 7, 2026

What I am telling my daughters earlier than it is too late…


In case you’re a girl in your late 30s to early 50s and also you’ve began waking up at 3 AM for no purpose, or your gums are bleeding once they by no means used to, otherwise you’re clenching your jaw so laborious your enamel damage — and you don’t have any thought why all the things appears to be altering without delay — hold studying.

I’ve written earlier than about how declining estrogen adjustments your gums, your saliva, your sleep, and your airway — and shared 22 small adjustments to guard your mouth in perimenopause.

What I haven’t gone deep sufficient on is the mineral that sits on the heart of virtually all of it — and why so few medical doctors are bringing it up.

And in the event you’re studying this considering perimenopause doesn’t apply to me but — it would already. Most individuals image menopause as one thing that occurs in your 50s. However perimenopause — the years-long hormonal shift main as much as it — mostly begins in your early-to-mid 40s, and for some ladies, even within the late 30s.

Which means in the event you’re 38, 42, 45, your estrogen might already be quietly declining. You may not really feel it but. However your gums, your saliva, and your sleep may already be altering.

My three daughters are of their early-to-late 30s now. That is the checklist I made for them — the 5 issues I need them to begin earlier than they ever discover a symptom. 

Primary is the one no person’s prescribing…

1. Magnesium

This shouldn’t even be known as a complement. It’s important — which means your physique actually can not operate with out it.

Magnesium is concerned in over 300 enzymatic reactions in your physique, together with estrogen metabolism. Learn that once more. Your physique wants magnesium to course of and use estrogen. Once you’re already dropping estrogen in perimenopause, being low within the mineral that helps your physique use what’s left? That’s an issue.

In 40 years of personal follow, these had been the patterns I noticed time and again in my perimenopausal sufferers:

  • Clenching and grinding at night time (the masseter is among the strongest muscle mass in your physique — magnesium helps it loosen up). One necessary caveat right here: clenching and grinding can be an indication of sleep-disordered respiratory, and ladies are massively underdiagnosed for circumstances like UARS and obstructive sleep apnea — some estimates counsel over 90% of girls with sleep apnea go undiagnosed as a result of the signs look completely different in ladies. In case you’re clenching, magnesium is a superb place to begin, however please additionally discover a dentist educated by the AADSM who can display screen your airway. This issues.
  • Dry mouth — magnesium helps salivary gland operate, and your saliva is already declining as estrogen drops. A double hit.
  • Poor sleep — and I don’t simply imply hassle falling asleep. I imply the three AM wake-ups, the racing coronary heart, the lack to get again to deep sleep. Magnesium calms your nervous system in a approach melatonin merely doesn’t.
  • Weaker bones — together with your jawbone. Magnesium is required for calcium to truly combine into bone tissue. With out it, calcium doesn’t go the place you want it.

The merciless half is that stress burns by magnesium. And perimenopause is among the most physiologically nerve-racking transitions your physique goes by. So that you want extra magnesium at precisely the second your physique is burning by it quickest.

You do NOT want to attend for a deficiency prognosis to learn. Most individuals aren’t getting sufficient magnesium from meals alone, particularly underneath stress. This isn’t about fixing one thing that’s damaged. It’s about giving your physique what it must operate at its finest throughout some of the demanding transitions it’ll ever undergo.

>> That is one of the best magnesium available on the market — and the one I’ve instructed all three of my daughters to begin now, earlier than perimenopause hits.

2. Vitamin D3 + K2 (collectively — this issues)

Vitamin D helps your physique soak up calcium. However with out K2 directing that calcium into your bones and enamel, it could possibly find yourself deposited in your arteries and smooth tissues as an alternative. K2 is the visitors cop.

This issues much more in perimenopause, as a result of estrogen was serving to hold calcium in your bones — and now that job is falling to D3 and K2.

Magnesium is required to transform vitamin D into its lively kind. Don’t undergo all the trouble of taking D3 in the event you’re not additionally going to take K2. 

>> This is the reason I be sure that to at all times complement D3 + K2 collectively.

3. Electrolytes

Your saliva is not only water. It’s a mineral-rich fluid that protects your enamel, buffers acids, and fights micro organism. When saliva manufacturing drops in perimenopause (as a result of your salivary glands have estrogen receptors and are dropping their sign), the saliva you do produce must be as mineral-dense as attainable.

Electrolytes assist. I add them to my water day by day — not for athletic efficiency, however for my enamel and my saliva.

>> That is the cleanest electrolyte available on the market (that I’ve discovered, anyway) and tastes like lemon water. I drink one packet a day, extra if I’m partaking in intense train.

4. A sleep tracker

This isn’t a complement, nevertheless it may be crucial factor on this checklist after magnesium. Estrogen and progesterone assist hold your airway muscle mass toned throughout sleep. When these ranges drop, your airway turns into extra collapsible. Loud night breathing charges in ladies practically double after menopause.

A sleep tracker can catch respiratory disruptions, drops in oxygen, and adjustments in deep sleep — earlier than you ever discover a symptom. In case your knowledge appears to be like off, that’s your sign to get a sleep research.

>> I take advantage of an Oura Ring, which is one of the best one available on the market, in my view.

5. A dialog along with your physician about HRT

Hormone substitute remedy isn’t proper for everybody — particularly if breast most cancers runs in your loved ones, prefer it does in ours. However the analysis is obvious: when it’s applicable, HRT may be profoundly protecting to your gums, your bones, your mind, and your sleep.

The important thing phrase is preventive. As soon as gum illness or bone loss has set in, HRT doesn’t reverse it. The sooner you’ve got this dialog, the higher.

In case you’ve made it this far — thanks. I imply that. It’s a privilege to have the ability to write these newsletters, and I by no means take your time or consideration with no consideration.

If there’s a subject you’d like me to go deeper on, or a query you’ve by no means been capable of get a straight reply to — reply to this e-mail. I learn each one.

-Mark

STUDIES CITED & FURTHER READING

Antihistamines, Dry Mouth & Dental Harm:

Wolff A, Zuk-Paz L, Kaplan I. “Salivary gland output, composition and stream charge as associated to using antihistamines.” Worldwide Dental Journal / Gerodontology. 2008;25(1):89-96. PMID: 18312369 Discovered that antihistamine customers had considerably lowered submandibular and sublingual salivary stream — the glands most important for conserving your mouth moist between meals.

Papas AS, Joshi A, MacDonald SL, et al. “Caries prevalence in xerostomic people.” Journal of the Canadian Dental Affiliation. 1993;59(2):171-179. PMID: 8095845 The research that established the two.89x and three.27x cavity threat numbers — displaying that dry mouth isn’t simply uncomfortable, it’s a direct pathway to rampant decay.

Christensen CM, Navazesh M, Brightman VJ. “Results of pharmacologic reductions in salivary stream on style thresholds in man.” Archives of Oral Biology. 1984;29(1):17-23. PMID: 6581768 Demonstrated 30-75% salivary stream reductions throughout antihistamines and comparable drugs — confirming simply how dramatically these medication suppress your mouth’s major protection system.

Quilici D, Zech J. “Medicine-Induced Xerostomia and Its Implications for Dental Caries.” Common Dentistry. 2019;67(6):48-52. PMID: 31355765 A medical overview that summarized the proof and concluded medication-induced dry mouth “typically leads to rampant caries” — the paper that makes use of that alarming phrase.

Allergic Rhinitis, Mouth Respiration & Oral Well being:

Vitale MC, Defabianis P, Rosti G, et al. “Allergic rhinitis as a threat issue for oral illnesses in kids: mouth respiratory, dental caries and periodontal illness.” Journal of Medical Pediatric Dentistry. 2023;47(6):74-82. PMID: 37997235 The 2023 research discovering 40% of allergy sufferers had been mouth breathers (vs 22% controls), with considerably extra plaque and gum irritation. Revealed simply final yr — this connection is lastly getting the eye it deserves.

Bakhshaee M, Ashtiani SJ, Hossainzadeh M, et al. “Allergic rhinitis and dental caries in preschool kids.” Dental Analysis Journal. 2017;14(6):376-381. PMID: 29238375 Discovered roughly 20% greater decay charges in allergy victims, with mouth breathers displaying a further 15% improve — confirming the double-whammy impact.

Inexperienced Tea (EGCG) & Histamine Inhibition:

Li GZ, Chai OH, Lee MS, et al. “Inhibition of phorbol ester-stimulated mast cell activation by epigallocatechin-3-gallate.” Experimental and Molecular Medication. 2005;37(3):159-164. PMID: 16155406 The foundational paper displaying EGCG straight inhibits mast cell degranulation and histamine launch — the core mechanism behind inexperienced tea’s anti-allergy impact.

Yamashita Ok, Kumazawa T, Hatano Y, et al. “Epigallocatechin gallate inhibits histamine launch from rat basophilic leukemia (RBL-2H3) cells.” Biochemical and Biophysical Analysis Communications. 2000;274(1):159-165. PMID: 10924324 Confirmed the mechanism: EGCG prevents histamine launch by inhibiting a particular tyrosine phosphorylation pathway in immune cells.

Fujimura Y, Tachibana H, Maeda-Yamamoto M, et al. “Antiallergic tea catechin, (-)-epigallocatechin-3-O-(3-O-methyl)-gallate, suppresses FcεRI expression in human basophilic KU812 cells.” Journal of Agricultural and Meals Chemistry. 2002;50(20):5714-5718. PMID: 12236706 Confirmed that tea catechins suppress the IgE receptor — the very first set off within the allergic cascade — providing a mechanism for calming allergic response upstream of histamine launch.

C15:0 (Pentadecanoic Acid / fatty15):

Imamura F, Fretts A, Marber M, et al. “Fatty acid biomarkers of dairy fats consumption and incidence of sort 2 diabetes: A pooled evaluation of potential cohort research.” PLoS Medication. 2018;15(10):e1002670. PMID: 30303968 The unbiased landmark: 16 cohorts, 63,682 individuals, discovering that greater C15:0 ranges had been related to roughly 20% decrease threat of sort 2 diabetes. That is the strongest unbiased proof for C15:0’s metabolic advantages.

Wei M, Huang F, Zhao L, et al. “A dysbiotic intestine microbiome in fatty liver illness is related to altered short-chain and branched-chain amino acid and pentadecanoic acid pathways.” Nature Microbiology. 2023;8(8):1583-1596. PMID: 37386075 Revealed in some of the prestigious microbiology journals — discovered that intestine micro organism produce pentadecanoic acid from dietary fiber, and this pathway was protecting towards non-alcoholic liver illness.

Venn-Watson S, Lumpkin R, Dennis EA. “C15:0, a vital fatty acid, is broadly related to improved well being: A cell-based, preclinical, and human medical research.” Scientific Experiences. 2020;10:8161. PMID: 32424181 The foundational paper proposing C15:0 as a vital fatty acid — the primary recognized in 90 years. Observe: lead writer is affiliated with the fatty15 firm.

Additional studying on Ask the Dentist:

→ What I want extra folks knew about inexperienced tea + your enamel — My deep dive into EGCG’s results on the oral microbiome, cavity prevention, and methods to drink inexperienced tea with out damaging your enamel.

→ If Alzheimer’s runs in your loved ones, learn this — How the oral-brain connection works, why inexperienced tea crosses the blood-brain barrier, and the nightly routine I observe for neuroprotection.

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