perimenopause - being prepared in the transition
Perimenopause can bring a dozen seemingly unrelated symptoms — from broken sleep and brain fog to anxiety, aches and hot flashes. Here is the complete picture, why it starts in the nervous system, how to spot it even without a period, and a kinder way to meet it.
Perimenopause often starts sooner and quieter than we are told — sometimes in the late 30s or early 40s, and often in the nervous system before the cycle ever changes. Here is what may be worth knowing, and doing, before age 45.
Many women reach a point in perimenopause when they no longer recognize themselves. Here is why it happens — part chemistry, part the deeper way this season asks the self to change — and why feeling like a different person may be a threshold rather than a loss.
The forgetfulness and fog of the transition are real and physiological — not stress, and not decline. Here is the science of how menopause affects the brain, why it can feel like everything at once, and the reassuring reason it tends to lift.
menopause defined
Menopause is a normal neuroendocrine transition, not a disease.
Clinically, it is defined as the point at which a woman has gone 12 consecutive months without a menstrual period due to the natural decline in ovarian hormone production. While menopause itself is a single day on the calendar, the transition surrounding it—known as perimenopause and postmenopause—can span many years and influence nearly every system of the body, including the brain, nervous system, metabolism, bones, cardiovascular health, sleep, and emotional wellbeing.

postmenopause - About the other side of transition
The transition can be hard — but what comes after is often steadier and freer than we expect.
Here is what the research suggests about wellbeing after menopause, and what makes the years ahead more likely to feel good.
Perimenopause often starts sooner and quieter than we are told — sometimes in the late 30s or early 40s, and often in the nervous system before the cycle ever changes. Here is what may be worth knowing, and doing, before age 45.
Many women reach a point in perimenopause when they no longer recognize themselves. Here is why it happens — part chemistry, part the deeper way this season asks the self to change — and why feeling like a different person may be a threshold rather than a loss.
The forgetfulness and fog of the transition are real and physiological — not stress, and not decline. Here is the science of how menopause affects the brain, why it can feel like everything at once, and the reassuring reason it tends to lift.


