Perimenopause: Early Signs Many Women Miss
It can start years before periods stop, and it rarely announces itself with hot flashes first.
Perimenopause is the transition before menopause, when estrogen and progesterone start to rise and fall less predictably. For many women it begins in their early to mid-40s, sometimes earlier, and it can last several years.
Because the changes are gradual, the first signs are easy to blame on stress, age or a busy life.
Signs that are easy to overlook
- Sleep that gets lighter, especially waking at 3 or 4 a.m.
- Cycles that become shorter, longer or less regular
- More irritability or anxiety in the days before a period
- New belly weight even though food and exercise haven’t changed
- Brain fog and trouble finding words
- Night sweats or feeling warm at night
Why progesterone often changes first
Progesterone has a calming effect and supports sleep. As ovulation becomes less regular, progesterone can drop before estrogen does, which is why sleep and mood are often the first things women notice.
What helps
- Strength training two or three times a week to protect muscle and bone
- Protein at every meal
- A cool, dark bedroom and a regular bedtime
- Limiting alcohol, which often makes night waking and hot flashes worse
- Tracking symptoms so you can describe them clearly to your doctor
Talk to a doctor if your periods become very heavy, if you bleed after going 12 months without a period, or if symptoms affect your work or relationships. There are effective treatments, and you don’t have to just put up with it.
This article is for general education and is not medical advice. Talk to a qualified healthcare professional about your own health.