What Is Brain Fog and Why Do We Experience It?


If we think back to several years ago, we never really heard the expression “brain fog.” Although it is not a medically recognized term, you often hear people use the expression when they have feelings of confusion, forgetfulness, and a lack of focus. There are no tests to diagnose brain fog. As a naturopath, I am seeing this expression written more and more on client’s assessments when they express what they require help with. Often, the causes are a combination of many factors including a lack of quality sleep, eating the wrong foods (especially close to bedtime), stress, medications and an overly busy schedule.

Today, people are busier than ever trying to juggle families, work, the gym, etc. We are always connected to our phones and gadgets compared to years ago when life was without computers. Our lifestyle is full and sometimes we just do not recognize signs that tell us to slow down. The symptoms of brain fog will tend to increase while exercising as that extra effort of moving the body and oxygen demands will require the vitality and focus that is lacking in the first place.

The Symptoms of Brain Fog

Some symptoms of brain fatigue that you may feel while exercising are dizzy spells, lack of oxygen, inability to remember an exercise previously done, excessive thirst, and overall lack of focus. While training clients, I have experienced something as simple as a lack of good hydration to be a contributing factor to brain fog. Why? Our body is made up of two thirds water. Water lubricates our joints and facilitates proper digestion. The main point here is that when water is reduced, it needs to be replaced because an imbalance between sugar and salts can affect the way you perform.

Electrolytes become diminished, causing dizziness and a mental fog. Many people gravitate to commercial sport drinks thinking this will help their electrolyte balance but the truth is that the ingredients in these drinks can be detrimental to your health. They are too high in fructose corn syrup and artificial sweeteners. Plain water with raw honey and apple cider vinegar or coconut water is a better choice and helps tremendously.

Clearing up Brain Fog

In reality, mental clarity and brain health go back to making good lifestyle choices. Yes, there is a lot of talk about the connection between adrenals and brain fog, but strong adrenals will again be the result of good lifestyle choices. As I talk about in my book, Lets Practice Health, there is a huge connection between gut health and the brain. Eating the right foods will result in good digestion and absorption of nutrients, and proper elimination of waste so that the cells can regenerate and perform. Yes, brain cells as well!

The best foods to consume are plant based and fermented. Juicing vegetables is also a powerful way to get minerals directly into the bloodstream creating a strong focus. Taking time to breathe, relax, meditate and turning your eyes away from the computer screen are crucial. For a good night’s sleep, a dark room without cell phone connections is a must! Never eat before bed as this will just hamper digestion and keep you awake!

In conclusion, positive lifestyle changes are necessary to optimize your mitochondria. Mitochondria are the tiny organelles in your cells that are like cellular battery charges. They produce the energy (ATP) your body needs to function optimally. Your body is made up of trillions of these cells all struggling to do their job. Feed them well, treat them well and they will perform for you! #TotalGymPulse

By Frances Michaelson

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Based in the West Island of Montreal, Frances Michaelson is author of several publications including her upcoming book, Let’s Practice Health: Learn Why Your Gut Is the CEO of Your Health. With over three decades of experience, and a broad knowledge base, Frances is widely recognized as a leader in the health and fitness field. She is the former owner of Muscleup Inc., an exercise product distribution company, which she founded and operated for over 20 years. Frances is a licensed naturopath in Quebec and has been a personal trainer for the past 17 years. She is also an avid health and fitness blogger and a frequent conference presenter.

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