For years we have talked about menopause as if it were an inevitable decline. A surrender. A switch that turns off energy, desire and identity. And instead, looking closely at what happens in the body, or rather, in the brain, a completely different story emerges. A story that focuses on transformation, a new ability to see things clearly and a surprising emotional strength. It is as if nature had foreseen a second act, a change of gear that no longer concerns fertility, but the mind.
Menopause is a “second puberty” of the brain
In biology, living decades after the end of fertility is not normal. In fact, it’s very rare. To keep us company we only have a few species of cetaceans – orcas, above all – where the elderly females never stop counting: they guide routes, make crucial decisions, keep the group together when food is scarce. And what about us humans? We have pretended for centuries that this long life after fertility was a problem. We talked about it as a loss, as a “fault” to be cured.
Yet neuroscience turns the tables. Research by Lisa Mosconi and Pauline Maki shows that menopause is not a malfunction, but a massive reorganization of the brain. Internal connections change, neuronal metabolism is remodeled, the way we manage emotions and stress is recalibrated.
A true second adolescence, only with much more awareness. The brain goes through a vulnerable period, of course, but also a very high one in plasticity. If he receives what he needs, such as sleep, nourishment, movement and care, he stabilizes in a more mature state: emotional reactivity decreases, judgment increases, lucidity increases. Many women tell it like this: “I feel a different energy”, “I listen to myself more”, “I no longer get lost behind the superfluous”. It’s a real change, not an impression.
The way a society looks at menopause changes the brain
The brain, in this phase, absorbs everything that comes from the outside. Stress, the devaluation of age, the taboo of changing femininity. Every social pressure translates into biochemistry: cortisol increases, the mind struggles to find balance, the risk of neurodegenerative diseases even increases.
And when does culture support those going through this period? The opposite happens. In Japan the word kōnenki, before the arrival of Western medicine, meant “years of renewal”. The women did not experience this transition as a collapse, but as a change of season. It is no coincidence that they report fewer symptoms.
In China, a distinction is made between the end of the period and a broader path, which concerns both men and women. It’s a simple way of saying: the body changes, the mind changes, and that’s okay. In many Western countries, however, the narrative remains that of loss. And the brain, sensitive as it is in this phase, notices it. The reality is that menopause has never been just biology: it is also culture, language, possibility.
Nature doesn’t make mistakes
If menopause had been useless, evolution would have eliminated it. And yet here it is, stable, ancient, shared even with animals that live in complex groups. The most recent studies indicate that this long life after fertility serves something else: to bring memory, calm, vision. Fundamental qualities for the survival of human groups.
After brain reorganization, many functions improve. Emotions become more stable, the reading of situations more precise, the sense of self more centred. It’s not a motivational fable. It’s physiology.
The question then is no longer “Why does menopause exist?”. The question is: why did it take us so long to recognize its value?
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