What is brain fog?
What does this mean for people?

Who does Brain Fog affect?
- ADHD ( Attention deficit hyperactivity disorder),
- chronic stress,
- sleeping disorders,
- eating disorders,
- nutritional deficiencies,
- hormonal changes,
- menopause
- long covid
- and other complex conditions are more susceptible to brain fog, such as hypothyroidism, fibromyalgia, dehydration, multiple sclerosis, dehydration
- taking drugs that induce drowsiness.
Brain fog has similar symptoms to
- sleep deprivation
- stress
- minor head injury
- recovering from Covid
- recovering from other infections
- menopause
It is common for those who suffer from anxiety and depression to have brain fog.
Lets look at the causes of Brain Fog more closely!
- Stress - Stress can cause increased blood pressure, weakening the immune system which can cause depression and mental fatigue.
- Lack of sleep - Poor sleep quality can interfere with how well your brain functions, leading to poor concentration and cloudy thoughts.
- Hormonal change - levels of hormonal progesterone and oestrogen increase during pregnancy. This change can affect memory and can cause short-term cognitive impairment. Hence the term 'baby brain'. Similarly, during the time of your period (menstruation), many women will also suffer pre menstrual symptoms - one of which is brtain fog. ((At the bottom of the page we've listed some supplements aimed at alleviating pre menstrual symptoms such as poor memory and concentration, and mood swings).
- Similarly, during menopause drops of oestrogen levels can cause forgetfulness, poor concentration and cloudy thoughts. (At the bottom of the page we've listed some supplements aimed at alleviating menopause symptoms such as poor memory and concentration, as well as hot flushes, mood swings, fatigue and joint ache).
- Diet -Vitamin B12 supports a healthy brain, but a vitamin B12 deficiency can affect how the brain functions causing brain fog. Vitamin B12 is found in almost all animal food stuffs, and often lacking in people who are vegan and vegetarian. It can also be lacking in people with certain anaemias, and taking medications such as metformin.
- Those who have allergies or food sensitivities may experience brain fog after eating dairy, peanuts or aspartame.
- Screen time. Blue light can affect cognitive function. Spending to much time on screens can cause concentration problems.
- Medication. Brain fog can be a side effect of taking medicine particularly pain and sleep medicine. Antihistamines, particularly the drowsy ones can cause brain fog.
- Covid. Those suffering from covid 19 or long covid often find themselves suffering from brain fog. Covid itself can affect cognitive function, but also the psychological factors related to the pandemic can maintain and strengthen the symptoms of brain fog.
- Anxiety related to the pandemic. Fear around the uncertainty of the virus led to increased levels of anxiety which causes worry and self-critical thoughts which affects concentration and can lead to many symptoms of Brain Fog.
- Low mood related to the pandemic. Many people experienced low mood during the pandemic due to being lonely, worried about the future, experiencing loss in some way during the pandemic in some way and being unable to see family, family and socialize. These experiences leave people feeling down and in a low mood which can trigger short term cognitive impairment
Tips to reduce Brain Fog
Give yourself a break.
- Meditating
- Taking a nap
- Socialising with friends and family
- Doing a hobby
- Getting fresh air
- Eat to feel well
- Omega 3 cannot be made by the body. We only get them in food. Fish oil primarily contains two types of omega-3 fatty acids — EPA and DHA. However, EPA and DHA are usually found in 'fatty fish' which many of us do not eat.
- If you choose a supplement, ensure you do your research. The way they are procured (made during manufacture) will ultimately determine how effective they are. It should be cold pressed. In addition, it should contain somewhere in the region of 500mg + of EPA and DHA combined (max 2000mg) or 250mg of DHA on its own. If its brain function improvement your after, opt for more DHA than EPA, or indeed just choose DHA/
- Cheaper brands of Omega 3, may not fulfil all your requirements, as the extraction process of fish oils is expensive - therefore, they may be making false claims. Often you will see fish oils marked as 1000mg of fish oils - but they are filler oils, are the amount of actual useful components is very low.
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Revive Mastermind 30 Sachets – Melvin Pharmacy Ltd (shopifypreview.com)
- Exercise
- Walking
- Jogging
- Yoga
- Gardening
- Stretching
- Reduce coffee and Alcohol intake
- Prioritise sleep

Is there a 'cure' for Brain Fog?




