12/04/2026
Brain fog is one of the most talked about menopause symptoms. Yet, there is still little clear evidence about what it is, how common it is, or what helps.
New research from the University of Melbourne, Monash University and University College London highlights major gaps in what we know about problems with memory, focus and clear thinking during perimenopause and menopause.
The researchers involved say there is limited data on how long brain fog lasts or how it affects women over time.
Professor Martha Hickey from the University of Melbourne and the Royal Women’s Hospital says this uncertainty can make menopause more stressful than it needs to be.
“We don’t even have a definition of what brain fog is. One person’s experience would be different to what someone else is experiencing,” Professor Hickey said.
"It's a real gap in our understanding."
She says women need clear, consistent, and evidence-based information. They shouldn't get mixed messages, especially online.
The researchers stress that menopause isn't all negative. Many women thrive during this time, especially when they feel informed, supported, and heard by their GP.
Read the full news article here: https://thewest.com.au/news/health/facts-over-fear-data-needed-on-brain-fog-in-menopause-c-22114372