Hormones

Perimenopause & Menopause

1.8

Perimenopause & Menopause: What changes in perimenopause, and how to adapt.

7 sections, about 14 minutes in total

~51–52

The average age of menopause is about 51 to 52 (ACOG).

~4–8 yrs

Perimenopause typically lasts about 4 to 8 years.

up to 20%

Up to 20 percent of bone density can be lost in the 5 to 7 years after menopause (NIH).

Section 1 of 7:

Start with the signs

The signs of perimenopause.

Perimenopause is the run-up to menopause. It usually starts in your 40s and lasts around 4 to 8 years. Your ovaries still work, but estrogen and progesterone swing up and down instead of following a steady cycle. The swings are what you feel. Tap the signs you have to see why they happen.

Nothing you tap is stored. This is a mirror for you, not a form for us.

Section 2 of 7:

After your last period

The signs of menopause.

Menopause is the point 12 months after your last period. The average age is around 51 to 52. After it, estrogen is low and stays low. Some signs from perimenopause carry on for a few years. Others, like dryness and bone loss, only start now and do not pass on their own. Tap the signs you have to see why they happen.

Nothing you tap is stored. This is a mirror for you, not a form for us.

Section 3 of 7:

What the evidence says

Which of the common menopause claims hold up.

The blanket fear of hormone therapy traces back to early readings of one 2002 trial, and menopause societies now judge that for many healthy women under 60 with bothersome symptoms the benefits outweigh the risks. Strength training plus protein is the best-evidenced way to protect muscle and bone. Bone loss is fastest in the 5 to 7 years around the final period. No supplement has been shown to balance the transition.

The claimHRT is dangerous.
What the evidence saysThe evidence does not support this as a blanket statement. The fear traces back to early readings of one 2002 trial in mostly older women. For many healthy women under 60, or within ten years of menopause, menopause societies now judge that hormone therapy's benefits outweigh its risks for bothersome symptoms. Whether it suits you is a medical decision, not a website's, and it is not simply dangerous.
The claimLifting protects my bones and muscle now.
What the evidence saysThis one is well supported. As estrogen's protective role fades, progressive resistance training plus enough protein is the best-evidenced way to preserve muscle and support bone through the transition.
The claimMenopause makes weight gain inevitable.
What the evidence saysThe evidence is thin for this one. Fat storage does shift toward the middle as estrogen falls, and muscle gets harder to hold, but this responds to training. The honest description is a changed approach, not an inevitable outcome.
The claimBone loss is fastest in the first years after menopause.
What the evidence saysThis one is well supported. Bone density can drop notably in the 5 to 7 years around and after the final period, largely without symptoms. That is why loading (weight-bearing and resistance work) and on-time screening matter.
The claimA supplement can balance my menopausal hormones.
What the evidence saysThe evidence does not support this. No supplement has been shown to balance the transition, and some interfere with real medication. The evidence-backed steps are strength, protein, sleep and, where appropriate, prescribed therapy.

These summaries reflect the cited research and will change if the research changes.

Section 4 of 7:

Find where you are

The transition unfolds in four stages.

Tap each phase to see what is happening inside and what matters most in it. The transition is gradual, not a sudden event.

Tap a tab to open it. The detail lands here.

Stages follow the STRAW clinical staging. Working out where you are is for medical review. Bleeding that returns after 12 months without a period needs checking promptly.

Section 5 of 7:

Why the symptoms happen

Estrogen had a dozen jobs.

Estrogen does more than run your cycle. It also helps protect your bones, heart, muscle, brain, joints, skin and bladder. When it falls at menopause, each of those loses that support. Click through the jobs to see what changes, and what fitness and lifestyle can do to cover each one.

Tap a step to open it. Each one carries the detail.

You can work on all of these

None of this is a verdict. Lift for the bone and muscle, eat protein for the rebuild, protect sleep for the brain, and keep the screening on schedule. Each of these responds to work you can do.

Section 6 of 7:

The habits that help

Lift heavy, eat protein, and sleep in a cool room.

These few habits matter most at this stage of life. Strength training and enough protein are the guideline-consistent core for keeping muscle and bone. Tap a habit to see what to do.

Tap a tab to open it. The detail lands here.

Your training should still fit your body and history.

Section 7 of 7:

What we track

These four numbers tell you more than the scale.

Two of these you track yourself and two come from screening. All four tell you more than body weight.

Strength The master marker

What it is
Are your working weights trending up? This is the best at-home stand-in for muscle and bone.
Why it matters here
It tracks the two tissues this transition affects most, and it responds at any age.
How we move it
Progressive lifting 2–3 times a week. It is the number here that rises most directly because you work at it.

There is no single healthy number for this one. Track your own trend from week to week.

Ranges come from the cited guidelines, and your lab's reference values and your own results come first.

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