Can I let you in on something that feels a little like a confession? I don't get hot flashes. No night sweats either. Every time someone asks "so how bad are your hot flashes," I kind of just shrug, because I genuinely don't have an answer. For a while that made me second-guess whether what I was dealing with even counted as perimenopause.
Quick disclaimer: this is just my experience and some research I found interesting, not medical advice. If you're worried about your symptoms (or lack of them), talk to a doctor who specializes in menopause.
Hot Flashes Aren't as Universal as They Seem
Hot flashes get treated like THE symptom, the one everyone pictures the second you say "perimenopause." But research estimates somewhere between 60 and 85% of women experience them, which means a meaningful chunk, up to a quarter or more, just do not. If you're in that group, you're not imagining your perimenopause, and you're not doing it wrong.
So Why Do Some of Us Skip This One?
Turns out it's not random. UCLA Health research points to specific gene variants affecting a brain receptor that regulates estrogen release, basically, your genetics may decide whether you get hot flashes at all, and how intense they are if you do. Ethnicity plays a role too: studies have found Black women tend to report more frequent hot flashes, while Chinese and Japanese women generally report fewer than white women. Other things, like BMI, smoking, and how your body stabilizes at lower hormone levels, factor in as well.
What This Does Not Mean
It does not mean your perimenopause is milder, easier, or less "legitimate." My brain fog and rage have been plenty, thank you. It just means symptoms distribute unevenly, the same way some people get killer migraines and others never do. If you want a clinical deep dive, The Menopause Society has a solid breakdown of hot flashes, including for the people who skip them entirely.
I Want to Hear From You
Are you in the no-hot-flash club too, or are yours the main event? Tell me in the comments, I am curious how common this actually is among you all.