Perimenopause — the transition, which can run for several years before periods stop — typically begins in the forties and sometimes earlier. A great many people attribute what happens during it to stress, the relationship, or ageing generally, because nobody told them the timeline.
What actually changes
Genitourinary syndrome of menopause. The clinical name for what falling oestrogen does to tissue: thinning, reduced elasticity, dryness, and a change in the local environment that also makes urinary infections more likely.
This is the single most consequential and most treatable item here, and it’s progressive — it doesn’t resolve on its own.
Desire. Frequently reduced, from a combination of hormonal change, sleep disruption, and the fact that discomfort reliably lowers interest.
Arousal and sensation. Slower to arrive, sometimes requiring more direct stimulation.
Sleep, mood and cognition. All commonly affected, and all affect desire independently.
The treatments, briefly
This is a medical conversation and it’s worth having rather than enduring.
Local vaginal oestrogen is the specific treatment for genitourinary symptoms. It’s low-dose, acts locally, and its safety profile is considerably more favourable than people assume — many patients decline it based on beliefs about systemic hormone therapy that don’t apply to it. Worth discussing with a clinician who is current on this.
Systemic hormone therapy for wider symptoms, where appropriate. The evidence has shifted substantially since the early 2000s and a great many people are still operating on the older headlines.
Moisturisers and lubricants, which are different things — moisturisers used regularly, lubricant used at the time.
Pelvic floor physical therapy, which is as relevant here as postnatally.
And find a clinician who takes it seriously. Being told this is just your age is common and it isn’t good medicine.
The part that isn’t physiology
Several things arrive at once and get attributed to hormones.
A relationship to a changing body, in a culture that isn’t kind about it. Children leaving, or arriving in adolescence. Ageing parents. A career at a particular point. And, for a lot of people, the first sustained period in decades with any capacity to consider what they actually want.
That last one is worth naming, because it produces something the medical frame misses entirely: a substantial number of people find this period clarifying rather than diminishing, and report better sex afterwards than before — freed from contraception, from small children, and frequently from a set of rules they had never examined.
What helps
Treat the physical first — comfort is upstream of everything else here, and no amount of intimacy work compensates for tissue that hurts.
Then assume responsive desire, which becomes more the norm in this period.
And expect the repertoire to change rather than shrink. What worked at thirty may not, and the couples who do best are the ones who treat that as information rather than as loss. Which requires saying so.