4 Reasons Your Brain Is Foggy

by Dr. Edward Group DC, NP, DACBN, DCBCN, DABFM Published on , Last Updated on
Woman wondering why her thoughts aren't clear

Toxins are all around us, and while we already know how harmful they can be, have you stopped to think about what they can do to the brain? Studies suggest neurotoxins impede brain development in kids, something that might also lead to ADHD, autism, or Parkinson’s later in life. [1] [2] Keeping your brain free from toxin exposure could go a long way in boosting overall brain health.

4 Causes of Brain Fog

If you’re having trouble concentrating, thinking clearly, or even relaxing your mind, your brain may have invasive forces trying to impede your health. Here are 4 reasons that could explain your brain fog.

1. Stress

The body releases cortisol during stress; small bursts can help us manage things during these times. The problem comes in when the body is in a constant stressed-out state. [3] If a pregnant woman were stressed from poverty, for example, cortisol could ‘“get through the placenta into the fetus, potentially influencing her baby’s brain and tampering with its circuitry.” After birth, the child’s cortisol could, then, continue to sabotage brain development.

2. Air Pollution

One study suggests traffic pollution could be responsible for lower memory test scores and slower cognitive development in kids. [4] But, polycyclic aromatic hydrocarbons (PAHs) aren’t only from traffic pollution; they’re also products of everything from burning coal to tobacco smoke, so avoiding them completely might be easier said than done. You can definitely take steps to limit your exposure though.

3. BPA Exposure

BPA is such a nasty toxin that many manufacturers have started making BPA-free products; however, some studies say its substitute bisphenol-S, or BPS, could be just as bad for your brain health, suggesting BPA/BPS exposure could be linked to altered brain growth and hyperactivity. [5] And always be careful when buying food; there are still a lot of canned goods out there that still use BPA in the linings of cans. [6]

4. Diabetes

A new study even suggests type 2 diabetes “is associated with worse performance on cognitive tests measuring abilities involved in the control of emotions, behaviors and thought.” [7] Because doctors encourage self-management (diet, blood sugar, medication) and many patients already burn out when it comes to managing the disease, this loss of executive function is worrisome, to say the least.

Other Ways to Improve Brain Function

So if you find yourself feeling foggy, there are things you can do. First things first: get outdoors. One study even found being outside was linked to positive cognitive development in kids. [8] That sounds like a great idea for all ages! Another easy thing is taking probiotics. There’s lots of research that suggests our gut health is directly connected to our mental health. [9] Exercise is also a great way to rev up the creative and analytical thinking skills. There are also natural and herbal support formulas like NeuroFuzion® that offer strong nutritional support for mental vitality.

What would you do when your brain gets a little foggy? Tell us about it in the comments.

References (9)
  1. National Scientific Council on the Developing Child. Early Exposure to Toxic Substances Damages Brain Architecture: Working Paper No. 4. National Scientific Council on the Developing Child.
  2. Weiss, B. & and Landrigan, P. J. The developing brain and the environment: an introduction. Environmental Health Perspectives. 108 (Supplement 3).
  3. National Scientific Council on the Developing Child. Excessive Stress Disrupts the Architecture of the Developing Brain: Working Paper 3. Updated Edition. National Scientific Council on the Developing Child.
  4. Sunyer, J. et al. Association between Traffic-Related Air Pollution in Schools and Cognitive Development in Primary School Children: A Prospective Cohort Study. PLOS Medicine.
  5. Kinch, C. D. et al. Low-dose exposure to bisphenol A and replacement bisphenol S induces precocious hypothalamic neurogenesis in embryonic zebrafish. PNAS.
  6. Environmental Working Group. BPA in Canned Food. Environmental Working Group.
  7. Vincent, C. & Hall, P. A. Executive Function in Adults With Type 2 Diabetes: A Meta-Analytic Review. Psychosomatic Medicine.
  8. Dadvand, P. et al. Green spaces and cognitive development in primary schoolchildren. PNAS.
  9. Reardon, S. Gut-brain link grabs neuroscientists. Nature. 515 (7526).

†Results may vary. Information and statements made are for education purposes and are not intended to replace the advice of your doctor. Global Healing Center does not dispense medical advice, prescribe, or diagnose illness. The views and nutritional advice expressed by Global Healing Center are not intended to be a substitute for conventional medical service. If you have a severe medical condition or health concern, see your physician.

  • Tessa Zafereo Power

    As always good information and a reminder of things to avoid

  • c

    there is probiotic called Candida freedom that kills Candida and clears my brain fog dramatically…. which btw comes it seems as a result of eating any kind of sugar . It clears up sore muscles that are sore as a result of Candida


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