Susan is in her early fifties. She trains like she means it, eats like she has a plan (she does of course), and sleeps like she has a whole routine for that too. No hot flashes. No mood swings. Nothing you’d typically flag as “menopause.” Her one complaint, when she finally mentioned it to her doctor, was that she was thirsty all the time, the kind of thirsty where you don’t put the water bottle down, and her mouth felt like it was stuffed with cotton balls.
The first instinct, hers and her doctor’s, was blood sugar. Fair guess. She checked it herself, more than once, out of pure stubbornness. Completely normal. It turned out to be perimenopause, one of the lesser-known ways it can show up. No hot flashes required.
Dryness, the eyes-mouth-skin-vaginal kind, is a common signal of the menopause transition, and it doesn’t always come with the symptoms people expect. It rarely shows up in just one place. It can affect your eyes, your mouth, your skin, and your vaginal tissue, sometimes all around the same time, because the same hormone shift is behind each of them. Understanding that pattern is the first step toward addressing the actual cause instead of managing each symptom as if it were unrelated to the rest.
Here’s what the research says is happening in your body, and what it says helps.
Why menopause causes dryness throughout the body
Estrogen doesn’t just regulate your cycle. Receptors for it are built into tissue throughout your body, including your tear glands, salivary glands, the surface of your eyes, your skin, and your vaginal tissue. 1,2 Tissue that depends on estrogen to function well shows the effects when estrogen drops.
That’s worth sitting with, because it reframes a lot of seemingly unrelated symptoms into one pattern. It’s not that your body is falling apart in a dozen separate ways. It’s responding, predictably, in every tissue built to respond to that hormone.
According to Dr. Ariane Ouellet-Decoste, Coral’s Medical Director, this can also start earlier than most women expect. Estrogen still fluctuates day to day in perimenopause, but your average exposure across the month drops before your periods stop, which is often when the first signs of dryness appear, sometimes before hot flashes do.
One important distinction before we go further, especially with how much noise there is right now about hormones being the cause and cure for nearly everything in midlife. Vaginal dryness is about as close to purely hormonal as this list gets. Dry eyes and dry, itchy skin can have hormones as a real, meaningful factor while still having other causes layered on top, like allergies or certain eye surgeries. Dry mouth has its own overlapping cause worth ruling out: blood sugar changes. Figuring out which one is behind your symptoms isn’t always straightforward on your own, and it’s the kind of thing best sorted out with a healthcare professional, who can rule out other causes rather than guess. That’s also why hormone therapy isn’t a guaranteed fix for every symptom on this list. It can genuinely help, but how much depends on what’s really driving the dryness for you.
Dry eyes during menopause: symptoms and causes
If your eyes have started to feel gritty, like there’s sand under the eyelid, along with more burning, blurred vision, or light sensitivity than usual, you’re describing dry eye disease. It’s more common in women than men at every age, and that gap grows through midlife: one review put the rate at roughly 15% in women over 50, compared with 7% in men of the same age.3
Androgens (a group of hormones that includes testosterone, present in women too, just at lower levels) may play a meaningful role here too. They support the glands that produce the oily layer of your tears and help calm inflammation on the eye’s surface, so their decline through midlife can remove some of that support. Estrogen’s role is less clear-cut, and hormone therapy on its own isn’t a reliable fix for dry eye.4 It’s worth talking through your options with a doctor rather than assuming more estrogen is the answer.
One genuinely useful, counterintuitive thing to know, per Dr. Ouellet-Decoste: dry eyes have a bit of a sense of irony. They don’t only show up as dryness. They can also show up as more tearing. If your eyes suddenly water a lot in situations that never used to bother you, like a windy bike ride or a cold day, that overflow is often your eyes overcompensating for being too dry, not a sign that they’re fine.
And as noted above, dry eyes in your 40s and 50s can also come from allergies, screen time, or a past procedure like LASIK. Menopause can make an existing tendency toward dry eyes worse, even when it isn’t the only cause. If your symptoms are new, persistent, or getting worse, it’s worth mentioning the timing to your care provider.
Dry mouth during menopause: what is happening
A persistently dry mouth (called xerostomia, which just means dry mouth) tends to get more common the longer you’re past your final period. One frequently cited study found reports of oral dryness climbed steadily over time: from about 18% of women before menopause, to 23% within five years after, to nearly 35% a decade or more after menopause.5 Your salivary glands, it turns out, keep a surprisingly precise calendar.
Research on why this happens is still developing, but a few small studies point to real physical changes in the salivary glands themselves as estrogen declines, not just less stimulation to produce saliva. Two separate lab studies (one in mice, one in rats, both with matching human tissue samples) found signs of a specific kind of cell damage, driven by iron buildup, happening in salivary gland tissue after estrogen dropped.6,7 It’s early-stage research, done in animal models, so it should be read as a promising explanation rather than settled fact, but it helps explain why dry mouth in menopause isn’t just “less spit.” It reflects a real change in the gland itself.
Saliva also changes in what it’s made of, not just how much of it there is. Postmenopausal saliva tends to carry more calcium, which can speed up plaque buildup, and less of a protective antimicrobial protein, which can leave your mouth more vulnerable to infections.8 That combination may explain why dry mouth in menopause often comes with a cluster of related issues: more cavities, more gum sensitivity, and a specific, lesser-known symptom called burning mouth syndrome, which is far more common in women than men and tends to appear a few years into the menopause transition.9
One clinical note from Dr. Ouellet-Decoste, because it can save you a wrong turn: a persistently dry mouth is also a classic sign of high blood sugar, including prediabetes and insulin resistance, especially if it comes and goes or shows up more after a high carb or sugary meal. It’s a reasonable thing to rule out, particularly if dry mouth is a new, isolated symptom without other typical signs of menopause.
Very occasionally, a similar pattern (a combination of dry mouth and dry eyes) can point toward a separate autoimmune condition called Sjögren’s syndrome rather than menopause. It’s uncommon, but if that combination fits, it’s worth mentioning to your care provider so it can be ruled out.
Vaginal dryness: the most common dryness symptom
Vaginal dryness is the symptom on this list most women have heard of already. It’s also very common: estimates vary by how it’s measured, but they consistently show a sharp rise after menopause compared with before.10
The mechanism is the same story as the rest of this article, just in different tissues: as estrogen drops, blood flow decreases, the vaginal lining thins, and natural lubrication drops off. Unlike hot flashes, which tend to ease with time, this tends to hold steady or worsen the longer it goes unaddressed, and it responds very well to menopausal hormonal therapy (MHT).
We go into the full picture, including which treatments the research supports, in our dedicated article on vaginal dryness during menopause. If this is your main concern, that’s the better place to start.
Skin and itching: when dryness shows on the surface
Collagen, the protein that keeps skin firm, drops sharply around menopause, and research consistently points to a steep early decline followed by a slower one over the following decade.11 That shift shows up in how women describe their skin during this transition: one systematic review found dryness and itching among the most frequently reported skin changes at menopause, with one cohort reporting dryness in as many as 78% of postmenopausal women.12
Underneath that is a hydration story. The skin’s natural oil production declines later in menopause, which allows more moisture to escape, and estrogen also helps the skin hold onto its own water. As estrogen drops, so does some of that built-in reservoir, which is part of why skin can feel drier and, for some women, itchier during this time.
We cover the full mechanism, along with what helps skin quality and itching, in our dedicated article on menopause and skin changes.
Diet and hydration strategies to combat dryness
This is the area with the least hard evidence in the research, and it’s worth being upfront about that rather than overselling a list of foods as a fix. A few habits are reasonably well supported as sensible and low-risk, even if they won’t fully resolve significant dryness on their own.
Hydration and humidity
Drinking enough water is basic, but genuinely useful for a body already managing dryness on multiple fronts. Indoor humidity matters more than most people realize, since both winter heating and summer air conditioning strip moisture from indoor air. Dr. Ouellet-Decoste recommends a simple home humidity monitor and keeping bedrooms a little cooler and more humid at night, both to support sleep and to ease dryness. A reasonable target is 40–50% indoor humidity: high enough to keep mucous membranes (eyes, nose, mouth) from drying out, but not so high that it encourages dust mites or mold.
Omega-3 fatty acids
These come up often as a suggestion for dry eyes specifically, but per Dr. Ouellet-Decoste, the evidence for them is genuinely mixed and unsettled, not a proven fix. It’s a reasonable thing to try as part of a broader approach, with realistic expectations about how much difference it will make on its own.
For dry mouth specifically
Sugar-free gum or lozenges, ideally sweetened with xylitol (a sugar substitute that doesn’t feed the bacteria that cause cavities), are a low-effort way to stimulate saliva while reducing cavity risk at the same time. Sour or acidic foods, citrus especially, can trigger a real, measurable increase in saliva.13 Cutting back on alcohol, caffeine, and very spicy or acidic foods can also reduce day-to-day irritation once your mouth is already dry and sensitive.
Hydration and humidity are simple, sensible habits worth building regardless of how significant your symptoms are. Diet changes can support your overall resilience, but they work alongside treatment, not instead of it, especially if your dryness is more than mild.
Treatments for dry eyes and dry mouth
For dry eyes
Over-the-counter lubricating drops (artificial tears) are a reasonable first option for most women, and worth trying consistently before assuming you need something more. Not all drops are the same, though: some formulations, particularly certain preservatives, can increase irritation for sensitive eyes, so it’s worth asking an optometrist or eye doctor which type suits you rather than grabbing the first bottle you see. Warm compresses can help too, especially if the oily layer of your tears is part of the issue. If lubricating drops on their own aren’t enough, that’s a reasonable point to loop in an eye doctor, ideally one open to discussing the hormonal piece as part of the picture, and to talk with a member of Coral’s Care Team about what else might help in your specific situation.
For dry mouth
Start with the basics above (xylitol gum or lozenges, hydration, cutting back on alcohol and very acidic or spicy foods), alongside an over-the-counter saliva substitute if your mouth is dry enough to affect eating or sleep. If that’s not enough, there are further options worth discussing with a member of Coral’s Care Team or your dentist, who can walk you through what’s appropriate for you. It’s also worth switching to a high-fluoride toothpaste and steering clear of alcohol-based mouthwash, both of which meaningfully reduce cavity risk in a drier mouth.
When it’s more than “just” hormones
Very occasionally, dry mouth alongside dry eyes can point toward Sjögren’s syndrome rather than menopause, and a persistently dry mouth on its own can be a sign of blood sugar changes. It’s worth checking with your dentist or doctor rather than assuming it’s hormonal.
Hormone therapy is one option some women consider, alongside their care team, as part of a broader plan for menopause symptoms, dryness included, though it isn’t prescribed for dryness on its own and it isn’t the right fit for everyone. A member of Coral’s Care Team can help you think through whether hormone therapy, non-hormonal options, or some combination makes sense for your whole picture, based on your own health history.
You don’t have to piece this together alone
Dryness in menopause rarely shows up in just one place, and it’s rarely something to just live with, even when it’s been dismissed that way. If you’re noticing it in your eyes, your mouth, your skin, or elsewhere, that’s your body reflecting a real, well-documented hormonal shift, not a random collection of unrelated complaints. A member of Coral’s Care Team can help you look at your whole picture and figure out what may help, rather than treating one symptom at a time in isolation.
Disclaimer: The information provided here is for informational purposes only. It is not intended as medical advice. Always consult with your doctor or healthcare provider to determine what is best for your individual health needs.
While we use the word “women” for simplicity, we recognize that menopause and perimenopause can affect people of many gender identities. Our goal is to support everyone who experiences these changes.
Sources:
- Gorimanipalli, B., Khamar, P., Sethu, S., & Shetty, R. (2023). Hormones and dry eye disease. Indian journal of ophthalmology, 71(4), 1276–1284. https://doi.org/10.4103/IJO.IJO_ ↩︎
- Ciesielska, A., Kusiak, A., Ossowska, A., & Grzybowska, M. E. (2021). Changes in the Oral Cavity in Menopausal Women-A Narrative Review. International journal of environmental research and public health, 19(1), 253. https://doi.org/10.3390/ijerph19010253 ↩︎
- Zhu, M., Wang, Y., Na, Y., Tu, Y., & Song, E. (2026). Focus on sex hormone axis disorder: exploring the susceptibility mechanism of dry eye in perimenopausal women. Frontiers in medicine, 13, 1788556. https://doi.org/10.3389/fmed.2026.1788556 ↩︎
- Ibid. ↩︎
- Ciesielska, A. (2) ↩︎
- Oh, S. J., Shin, Y. Y., Ahn, J. S., Park, H. J., Kang, M. J., Shin, T. H., Lee, B. C., Kim, W. K., Oh, J. M., Lee, D., Kim, Y. H., Kim, J. M., Sung, E. S., Lee, E. W., Jeong, J. H., Lee, B. J., Seo, Y., & Kim, H. S. (2024). TGFβ2-Driven Ferritin Degradation and Subsequent Ferroptosis Underlie Salivary Gland Dysfunction in Postmenopausal Conditions. Advanced science (Weinheim, Baden-Wurttemberg, Germany), 11(47), e2400660. https://doi.org/10.1002/advs.202400660 ↩︎
- Kwon, H. K., Kim, J. M., Shin, S. C., Sung, E. S., Kim, H. S., Park, G. C., Cheon, Y. I., Lee, J. C., & Lee, B. J. (2020). The mechanism of submandibular gland dysfunction after menopause may be associated with the ferroptosis. Aging, 12(21), 21376–21390. https://doi.org/10.18632/aging.103882 ↩︎
- Ciesielska, A. (2) ↩︎
- Ibid. ↩︎
- Palacios, S., Hood, S., Abakah-Phillips, T., Savania, N., & Krychman, M. (2023). A randomized trial on the effectiveness and safety of 5 water-based personal lubricants. The journal of sexual medicine, 20(4), 498–506. https://doi.org/10.1093/jsxmed/qdad005 ↩︎
- Thornton M. J. (2013). Estrogens and aging skin. Dermato-endocrinology, 5(2), 264–270. https://doi.org/10.4161/derm.23872 ↩︎
- Roster, K., Fleshner, L., Karatas, T. B., Ecanow, A., Sayegh, A., Farabi, B., & Marmon, S. (2026). Menopause and Common Dermatoses: A Systematic Review. American journal of clinical dermatology, 27(1), 67–84. https://doi.org/10.1007/s40257-025-00994-0 ↩︎
- Jacob, L. E., Krishnan, M., Mathew, A., Mathew, A. L., Baby, T. K., & Krishnan, A. (2022). Xerostomia – A Comprehensive Review with a Focus on Mid-Life Health. Journal of mid-life health, 13(2), 100–106. https://doi.org/10.4103/jmh.jmh_91_21 ↩︎
