Brain Fog and Menopause: Is It Really A Thing?

It is 6:30 am on a weekday morning. The husband and kids are stirring, but you have already been up and about for a while. You are packing lunch, preparing breakfast and ironing school uniforms while also trying to respond to emails/texts from your overseas colleagues, get yourself and your kids showered and ready to be out of the house at 8 am! 

Just as you sit down in your car and breathe a sigh of relief, your thoughts start racing

Did I remember to turn off the hot water? Was K supposed to wear sports shoes or sandals today? I wish I weren't so distracted when she was telling me! Oh no – I was supposed to dress formally for a team lunch today. How could I forget? And what was the name of that place from which I was supposed to pick up the cake? I should have asked Uma to text me instead of presuming I would remember. 

Does this seem like a page out of your life? Well, you are not alone.

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Up to 70% of women report attention and memory problems during menopause, combined with other menopausal symptoms. The collective term for these cognitive difficulties is brain fog. While these symptoms have been around for decades, the term was formally defined only recently by the International Menopause Society White Paper on cognition, published in Climacteric as the constellation of cognitive symptoms experienced by women around menopause, most frequently manifesting as difficulty encoding and recalling words, names, stories or numbers; difficulty maintaining a train of thought; distractibility; forgetting intentions (the reason for coming into a specific room); and difficulty switching between tasks.

What Causes Brain Fog?

A woman's brain undergoes a major reorganisation along with hormonal fluctuations during the menopausal transition, especially in the circuitry that governs memory. Research has shown that these issues can peak during the transitional period but usually settle down post-menopause as the brain adapts to a new normal.

The most likely cause is the decline in estrogen, a hormone with extensive receptors in the hippocampus and prefrontal cortex, the regions responsible for memory and executive function. Dr. Lisa Mosconi's neuroimaging research at Weill Cornell Medicine shows that the perimenopausal brain experiences measurable metabolic changes, including reduced glucose uptake in memory-related regions that begin years before the final menstrual period. Stress, sleep deprivation, hot flashes, a diet high in processed foods, and pre-existing conditions like hypothyroidism can also contribute.

"Menopause impacts the brain just as much as it impacts the ovaries directly, powerfully, and in ways we are only beginning to gather real data about." - Dr. Lisa Mosconi, Neuroscientist, Director, WCM Women's Brain Initiative & Alzheimer's Prevention; Author of The Menopause Brain

Emerging research now points to a critical window hypothesis: the brain may retain estrogen sensitivity only during a finite period following hormonal withdrawal. Beyond this window, estrogen receptors may downregulate, and the brain may enter a pro-inflammatory state. This is why the timing of intervention, lifestyle, hormonal or otherwise, may matter more than most women are told.

For Indian women specifically, a 2025 study from the Centre for Brain Research at IISc Bangalore analysing cognitive data from 1,473 postmenopausal women in rural Karnataka found that postmenopausal status was significantly associated with poorer performance across multiple cognitive domains, even after adjusting for age and education. Research on menopause and cognition in Indian populations remains scarce, making this a meaningful data point.

How Bad Does It Get?

Brain fog can manifest in a variety of ways, and severity varies from woman to woman. Dr Caroline Gurvich, a neuropsychologist from Monash University, notes that women who experience more severe cognitive symptoms of PMS or PMDD may be more likely to experience more severe menopausal brain fog.

https://www.youtube.com/watch?v=d-kyCYEa2HY&ab_channel=MiyaraHealth

Brain fog in Perimenopause with Dr. Caroline Gurvich

What Are the Symptoms of Brain Fog?

While not a complete list, common symptoms include:

• Difficulty concentrating

• Difficulty multi-tasking

• Getting easily distracted

• Forgetfulness or memory lapses

• Mental fatigue

• Feeling overwhelmed with simple tasks

• Feeling unsure about making decisions or problem-solving

• Tip-of-the-tongue phenomenon - struggling to find or recall specific words or names

  
  

How Do I Know If It Is Brain Fog or Something Worse?

Brain fog is usually temporary and does not worsen over time, unlike dementia, which is a progressive, degenerative disorder. If you are concerned about your memory or cognitive function, it is best to consult your doctor. Know that it is completely normal to experience menopausal brain fog even if your test results fall within normal limits.

How Can I Manage the Foggy Feeling?

The very first step is accepting that brain fog is a real, valid, established phenomenon for women in midlife. This mindset shift is critical: it forms the foundation for seeking solutions and navigating the menopausal transition overall. Denial and being hard on yourself can complicate life and even lead to mental health or eating disorders.

Cognitive Strategies

Challenge Your Brain - Read more books, solve puzzles, or take up a hobby that keeps you sharp.

Foster Social Connections – Meaningful social interaction stimulates cognitive function. Spend time with friends, join a club, or volunteer for a cause you care about.

Stay Organised – Use planners, to-do lists, reminders, and apps to capture important information rather than taxing your memory.

Be prepared for it – Knowing when it happens and how it affects your work and life can help you handle it more confidently when it does.

Don't Hesitate to Take Help – Discuss your condition with the people you live with. Allow them to give you reminders. Being vulnerable in your close circle doesn't make you weak; it can prevent conflicts and misunderstandings.

Join a support group – Knowing you are not alone is empowering. Peer groups are a great source of knowledge and ideas for navigating symptoms.

Try Miyara's self-paced Brain fog management program

Lifestyle Changes

Prioritise Sleep – Aim for 7–8 hours of quality sleep each night. Be consistent and incorporate bedtime rituals to help you unwind.

Move More – Spend at least 30 minutes daily being physically active, from brisk walking to planned exercise routines.

Manage Stress – Make time for hobbies and relaxation. Meditation, deep breathing, and connecting with like-minded people all help.

Eat More Fresh Food – A balanced diet rich in lean protein (white meat, fish, legumes, and nuts), brain-boosting omega-3 fatty acids (oily fish), and antioxidants (fruits and vegetables) is preferred over packaged or processed foods.

Drink Your Fluids – Hydrate regularly. Keep a bottle of water with you at all times, or sip on herbal teas, lemon water, or tender coconut water.

Medical Interventions

Hormone Therapy – If your brain fog is particularly severe, speak to your doctor about menopause hormone therapy (MHT).

Just like the sun always emerges after stormy weather, your brain fog too can clear post-menopause. Be patient and kind to yourself. While it can be frustrating, know that you are not alone and you will navigate the fog.

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Disclaimer: Opinions expressed belong solely to the content provider. Miyara Women does not undertake any financial/reputational/legal/misrepresentational impact or other obligations/ liabilities that may arise from the content.

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About the author

Kanchana is a Lifestyle Consultant & Weight Management Specialist. After a Masters degree in Molecular Biology from the USA, she ventured into the field of Nutrition and is certified in General Nutrition, Sports Nutrition, and Weight Management. Her own successful weight loss journey inspired her to help people of all age groups and health conditions via Calorie Culture, which she founded in 2012. She is also an avid dancer, mini marathoner, and sports enthusiast. She strongly advocates sustainable lifestyle changes as a means to long-term health benefits and optimal weight.