What Vitamin Deficiency Causes Brain Fog?

What are Brain Fog and its Symptoms? How does the Brain Regulate Vitamins? Which Vitamin Deficiency Causes Brain Fog? What are the causes of Brain Fog? How to Clear your Head from Brain Fog?
what vitamin deficiency causes brain fog

There are times when you are unable to think straight. You feel like your mind is facing a dead end and there is no way out of this situation. But due to certain deficiencies, your mind and body react this way. Now you must be thinking about what vitamin deficiency causes brain fog and what causes brain fog and anxiety. You will know about all of this as you continue to keep reading to find out what foods cause brain fog and how to clear a foggy head.

1. What is Brain Fog?

It is not a medical term but it is a situation related to your ability to think. All the things that you are usually good at but have difficulty doing them now, it is due to brain fog. (See Why are Arteries Red?)

2. What are the Symptoms of Brain Fog?

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Take a look at the following symptoms of brain fog. (See What Causes Funny Bone Pain?

  • Slow thinking.
  • Have difficulty expressing your thoughts clearly and quickly.
  • Cannot recall things, even points related to a recent conversation or event.
  • Cannot focus, concentration is weak.
  • A feeling of being stuck.

3. How Brain Regulates Vitamins?

In this topic of what vitamin deficiency causes brain fog, the absorption of vitamin B types is considerably larger in the brain. Vitamin B is used in most of the activities conducted by you. Their range can be from 8% to 100%. The levels of vitamins in the brain are tightly regulated by multiple homeostatic mechanisms in the brain. And because of this regulation, the concentrations of vitamins in the brain are higher. (See 15 Pressure Points To Relieve Body Discomforts)

4. What Vitamin Deficiency causes Brain Fog?

A combination of different nutrients is needed by our body to remain active and fit. Similarly, the brain also requires some essential nutrients to work. The deficiency of these vitamins can lead to brain fog. (See Are Nootropics Safe?)

  • Vitamin A, Vitamin C & Vitamin D,
  • Vitamin B (B1, B2, B3, B6. B7, and B9).

5. What is the Role of  Vitamin A on the Brain?

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Vitamin A has a key role in brain development. In what vitamin deficiency causes brain fog, vitamin A consists of the metabolite retinoic acid (RA) which regulates neurite outgrowth (a process of development of new projection by developing neurons), anteroposterior axis (a line running from head or mouth to the end of body) of the neural tube, and neuronal differentiation (the molecular signals for many hormones). Moreover, the importance of retinoids for cognitive functions has been proven by researchers. (See Why Does Zoloft Cause Weight Gain?)

6. What is the Role of  Vitamin C and D in the Brain?

  • Vitamin C produces ascorbate (homodimeric enzyme) which is an essential antioxidant molecule for the brain.
  • It also participates as a co-factor in different enzyme reactions.
  • Vitamin D has an essential role in the development of neurons.
  • It acts like a neurosteroid that plays an important role in the brain. (See Why is vitamin C good for you?)

7. What is the Role of Vitamin B in the Brain?

You should know the following role of Vitamin B if you want to get a complete idea of what vitamin deficiency causes brain fog.

  • Vitamin B1, also known as Thiamine, improves concentration and memory.
  • Vitamin B2 also known as Riboflavin, helps in the reduction of inflammation of nerves and oxidative stress.
  • Vitamin B3 is also known as Niacin, and it is required by the brain to function properly.
  • Vitamin B9, also known as Folic Acid, is needed for the proper functioning of the brain and helps in maintaining emotional and mental health.
  • Vitamin B12 benefits your brain by preventing it from losing neurons and reducing the chances of brain atrophy. (See Should I Count Calories or Carbohydrate Intake?)

8. What causes Brain Fog and Anxiety?

Anxiety attack

Brain fog can be short-termed or it can last for days and weeks. The reasons behind this can be various. Take a look at the reasons mentioned. Maybe you can find the reason for your brain fog. (See Uses of EMDR for Anxiety Reduction)

  • Stress and lack of sleep,
  • Certain medical conditions like diabetes, hypothyroidism, Alzheimer’s, migraine, etc.,
  • Diet lacking essential nutrients like vitamin D, B1, 9,
  • Food items like alcohol, dairy products, artificial sweeteners, and processed food. 

9. Does Stress and Lack of Sleep cause Brain Fog?

Yes, stress causes depression because chronic stress can increase blood pressure that weakens your immune system. This causes mental exhaustion. If you have poor sleeping habits, it will affect your brain functioning. (See Is Sleeping Late Bad for Health?)

10. How do Diet and Medication cause Brain Fog?

Your diet must include all the necessary nutrients required by your body. In response to what vitamin deficiency causes brain fog, you must know that a diet poor in vitamins like D, B1, 2, 3, 9, and 12 can lead to such situations. If you are consuming allergens, then you can also get brain fog. You can develop brain fog after consuming some medicines or hard drugs. It is a side effect of some medicines. (See Significance of CBT Anger Management Therapy)

11. Which Medical Conditions cause Brain Fog?

Brain fog results from continuous fatigue for more than six months. It is a symptom of chronic fatigue syndrome. Other conditions include,

  • Anemia, Fibromyalgia,
  • Diabetes, Migraines, Hypothyroidism,
  • Dehydration, Alzheimer’s disease,
  • Sjogren syndrome, Dietary disorders,
  • Autoimmune diseases (arthritis, lupus, and multiple sclerosis). (See Different Types of BPD)

12. What Foods cause Brain Fog?

Alcohol hangover: what vitamin deficiency causes brain fog 4

Diet defines the functionality of your body and brain. Apart from what vitamin deficiency causes brain fog, your diet and the food you eat are also responsible for brain fog. 

  • Alcohol, (See 30 Interesting Facts About Alcohol And Your Health)
  • Processed food & processed sugar,
  • Sugary drinks (artificially sweetened),
  • Diet lacking fruits and vegetables,
  • Dairy products, poultry products,
  • Food containing monosodium glutamate (MSG),
  • Artificial sweeteners like aspartame,
  • Bacon, sausages, jerky, pepperoni, hot dogs,
  • Food items a person is allergic to.

13. How to Clear a Foggy Head?

The author of The Brain Fog Fix, Mike Dow, a Ph.D., PsyD, brain health expert, says that different people experience brain fog in different ways. It may be a gray mood, forgetfulness, and low energy for one while, for another, it is trouble bringing words to their mind. Therefore, the way to cure and clean it can also be different for everyone, continue reading to know about them. (See 9 Diseases Caused by Obesity)

  • To reduce brain fog, you need to keep a check on your sugar intake. Maintain the balance of sugar in your day-to-day life.
  • In what vitamin deficiency causes brain fog, fat is super fuel for your brain because it is composed of 60% of fat. Eat healthy, fat-rich food items.
  • Avoid vegetable oil and high dietary cholesterol.
  • Reduce caffeine and alcohol intake. (See 25 Best Home Made Remedies for Sore Throat)
  • Intake foods like animal products rich in Vitamin B12, if you are not allergic to them.
  • Increase your sunbath timings to get vitamin D or consult your doctor for a supplement.
  • You can take a supplement to relieve the deficiency of Omega 3 essential fatty acids. (See List of Snacks with No Carbs)

14. What other Steps can be Taken?

Meditation: what vitamin deficiency causes brain fog 1

Some more steps to reduce the effects of brain fog are,

  • Regulate your sleep schedule and stick to it for at least 21 days. Because to develop a new habit or change an old habit, you will have to work on it for 21 days.
  • Next, try to manage your stress and, if possible, stay away from such people and situations. Your brain releases the hormone cortisol when you are stressed. If released in large amounts, it interferes with the formation of new brain cells and the developing brain cells die.
  • Bring exercise or some more physical activity to your daily routine. Do yoga or join a gym. Reduce toxic products from the home. (Also read Busted! 27 Myths About Fitness Exercises and Workouts)

15. When to Consult a Doctor?

To know more about what vitamin deficiency causes brain fog and if you feel the above things are not effective enough, then you should seek help and consult with a doctor. There may be some underlying health issues causing brain fog. You should also consult your doctor before starting or stopping a medication. Also, if an ongoing medication is causing the issue, then do not alter the intake without consultation. (See Importance of Child Behavioral Psychologist)

Now, you know about what vitamin deficiency causes brain fog, what foods cause brain fog, and how to clear a foggy head accurately. It is time to share your feedback with us and this article with your friends and family. (See Pipe Dream Definition Origin)

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