Many women experience frustrating brain fog during perimenopause and menopause. While it can feel isolating, you’re not alone, and there are solutions.
Why Am I Feeling So Foggy?
Brain fog, often marked by forgetfulness or difficulty processing information, is common during menopause due to hormone fluctuations, particularly drops in oestrogen. Oestrogen is neuroprotective and helps modulate pathways involved in memory and focus, so when its levels dip, so does cognitive clarity. Stress, poor gut health, dehydration, and diet can all add to the mental haze.
Worried about Alzheimer’s? While brain fog may feel alarming, especially if there’s a family history of Alzheimer’s, it’s usually not a sign of it. The link between oestrogen and brain function is clear, but sugar also plays a role—hence why Alzheimer’s is sometimes called “diabetes of the brain.” Balancing hormones and keeping blood sugar stable are key steps in staying sharp.
Beating Brain Fog – What You Can Do
The good news is that small changes in your diet can make a big difference.
- Healthy Fats: Since the brain is made of 60% fat, eating oily fish like mackerel, salmon, or sardines supports cognitive function.
- Phytoestrogens: Boost oestrogen naturally with foods like tofu, lentils, flaxseeds, broccoli, and chickpeas, which help stabilise hormonal fluctuations.
- Memory Boosters: Foods rich in choline, such as eggs and tofu, and phenylalanine (found in pumpkin seeds and lean meats) support brain neurotransmitters that enhance focus and alertness.
- B Vitamins: Essential for memory, they can be found in dark greens, eggs, and brown rice.
- Antioxidants: Flavonoid-rich foods like berries and artichokes protect brain cells from oxidative stress.
Lifestyle Hacks for Brain Health
- Stay hydrated to keep your mind sharp.
- Exercise regularly to boost circulation, especially inverted yoga postures.
- Get enough sleep—your brain detoxifies during this time.
- Try brain games such as Suduko and Crosswords to keep your mind active—use it or lose it!
Supplements to Support Brain Health
Consider taking PCH Ener-Boost which contains Rhodiola, Siberian and Panax ginseng herbs to improve mental clarity. B Vitamins are often linked to improved mental and physical energy. Try taking PCH B Complex. Having low or deficient vitamin D levels may negatively impact cognitive health and contribute to brain fog symptoms. Consider taking PCH D3 Vegan Complex, supplementation may help improve memory, concentration, and mood in some people, which may help alleviate brain fog. As always consult a healthcare professional before introducing anything new, especially if you’re on HRT or other medications.
WATCH the free training video ‘5 Steps To Balancing Your Hormones‘, which helps you discover how to reduce your symptoms of hormonal imbalance by making simple dietary and lifestyle changes.
By nurturing your body with the right foods, hydration, and lifestyle tweaks, you can combat brain fog and reclaim mental clarity during menopause.


