Brain Fog: Solutions to Help You Improve Concentration | Bangkok International Hospital (2024)

Most people have experienced mental fog or brain fog. It is often described as a cloudy-headed feeling. Forgetfulness is a common complaint among older adults. As we grow older, we experience physiological changes that can cause glitches in brain functions we have always taken for granted. It takes longer to learn and recall information. We are not as quick as we used to be. Also, lack of sleep, overworking, and stress can cause brain fog. Brain fog can be frustrating, but relief is possible. Do not ignore your symptoms. If left untreated, brain fog can impact the quality of your life and lead to other conditions such as Parkinson’s disease, memory loss, and Alzheimer’s disease.


What is brain fog syndrome?

Brain fogis characterized by confusion, forgetfulness, and a lack of focus and mental clarity. This can be caused by overworking, lack of sleep, stress, and spending too much time on the computer. On a cellular level, brain fog is believed to be caused by high levels inflammation and changes to hormones that determine your mood, energy and focus. The imbalanced levels of hormones make the whole system to be thrown off. Also, brain fog syndrome can lead to other conditions such as obesity, abnormal menstruation, and diabetes mellitus.

Causes

Brain fog is typically rooted in a lifestyle that promotes hormonal imbalances and is exacerbated by stress.

  1. Electromagnetic radiation – from computer, mobile phone, tablets
  2. Stress – reduce blood flow to the brain causing poor memory
  3. Lack of sleep, no exercise
  4. Diet – amino acids, vitamins, minerals, and antioxidants
  5. Toxins, pollution, chemical substances, and insecticides

Symptoms

  • Trouble sleeping, insomnia
  • Headaches
  • Low energy or fatigue
  • Impaired cognitive function
  • Mood swings
  • Irritables
  • Forgetfulness
  • Trouble concentrating
  • Low motivation, lack of ideas
  • Excessive absences
  • Mildly depress

Treatment – ways to end brain fog

Brain fog treatment depends on the cause. Lifestyle modifications can also help.

  • Spend less time on computer and mobile phone – remind yourself to take a break
  • Positive thinking, reduce stress
  • Change your diet
  • Get enough sleep – 7-8 hours a day, go to bed at 10pm or no later than midnight
  • Regular exercise
  • Avoid alcohol, smoking, and drinking coffee in the afternoon
  • Finding enjoyable activities

Brain Fog: Solutions to Help You Improve Concentration | Bangkok International Hospital (3)

Brain Fog: Solutions to Help You Improve Concentration | Bangkok International Hospital (4)

Supplements to help stop brain fog

  • Fish Oil – contains long chain omega 3 fatty acids, DHA. The source is salmon, tuna, mackerel, and sardines. It can improve brain function, motor skills, and vision.
  • Ginkgo Biloba Extract – widely studied for its effective anti-inflammatory, antioxidant, platelet-forming and circulation-boosting effects. Ginkgo biloba benefits include improved cognitive function, positive mood, increased energy, improved memory and reduced symptoms related to multiple chronic diseases. It can also reduce the risk of Alzheimer’s disease.
  • Choline Bitartrate – Choline is chemically related to the B group of vitamins. Choline is important for cell membranes and for the production of the neurotransmitter acetylcholine, which has a role in memory and muscle control.
  • Gamma Oryzanol – have been shown to raise the levels of neurotransmitters in central nervous system. It also promotes mood relaxation and restful sleep.
  • L-Theanine – promotes relaxation and facilitates sleep by increasing level of serotonin, dopamine, and GABA. L-theanine is known as an anxiolytic—it works to reduce anxiety.
  • Phosphatidylserine – is an important chemical with widespread functions in the body. It is part of the cell structure and is key in the maintenance of cellular function, especially in the brain. Taking phosphatidylserine can improve some of the symptoms of Alzheimer’s disease and dementia. Also, it helps improve thinking ability, attention, impulse control, and hyperactivity in children and teens with attention deficit hyperactivity disorder (ADHD).
  • Inositol – is once considered a member of vitamin B complex. It has a role in nervous system and fat metabolism. It helps in production of healthy cells in the bone marrow and cell membrane production – myelin sheath. Also, it is important for hair growth.
  • Ginseng Extract – Ginseng effectively regulates the immune response and the hormonal changes due to stress, thus maintaining homeostasis. In addition to suppressing the occurrence of psychological diseases such as anxiety and depression, ginseng also prevents stress-associated physiological diseases.
  • Soy Lecithin – composed of phosphatidylcholine. It improves memory and learning ability. It also helps reduce the risk of gall stones and improve liver function. Research shows that it helps improve brain function and can prevent dementia.
  • L-Carnitine L-Tartrate – has an important role in acetylcholine production. It helps improve brain function and dementia. This amino acid can pass through blood brain barrier (BBB) and regulates neurotransmitter level in the brain.
  • Vitamin C (Calcium Ascorbate) – plays an important role in the body. It is needed to maintain the health of skin, cartilage, teeth, bone, and blood vessels. It is also used to protect your body’s cells from damage. It is known as an antioxidant. Also, it helps regulate body temperature and hormonal production.
  • Vitamin A Acetate – is an important fat-soluble vitamin. It promotes good vision and counteracts night blindness and eye disorders. Vitamin A aids in proper function of immune system. It is also necessary for normal cell growth and development. Another important role is it is an antioxidant that protect cells from free-radical damage.
  • Vitamin E DL-Alpha-Tocopheryl Acetate) – fights free radicals and prevents disease development. Certain isomers of vitamin E have powerful antioxidant abilities that have the power to reduce free radical damage, fight inflammation, and therefore help naturally slow aging in your cells and fight off health issues like heart disease, hypertension, aging, and cancer.
  • Vitamin B Complex – B complex vitamins help your body make energy from the food you eat, form red blood cells, and play an essential role in certain bodily functions. Vitamin B1 is a therapeutic agent for neuropathy. Vitamin B2 helps convert food into energy. Vitamin B3 helps enzymes in the body function properly by helping the body use other B vitamins. Vitamin B5 promotes digestive system and healthy skin. Vitamin B6 involves in immune function and brain development. It aids in the formation of neurotransmitters. Vitamin B12 is required for the formation of red blood cells and DNA. It is important for protein metabolism.


Every brain changes with age, and mental function changes along with it. Mental decline is common, and it’s one of the most feared consequences of aging. There are ways you can help to maintain brain function: reducing the use of smartphone, tablet, and computer, getting enough rest, eating healthy food, and taking essential supplements that prepared by a team of experts. These can help improve memory, reduce stress, and maintain emotional balance.

Brain Fog: Solutions to Help You Improve Concentration | Bangkok International Hospital (2024)

FAQs

Brain Fog: Solutions to Help You Improve Concentration | Bangkok International Hospital? ›

Dr. Stein says getting the right nutrients through a healthy diet, prioritizing sleep and exercising to sharpen concentration are three things to start with. Other ideas to lessen the impact of brain fog include: Practicing stress management techniques, like yoga, deep breathing or meditation.

How can I improve my brain fog and concentration? ›

Dr. Stein says getting the right nutrients through a healthy diet, prioritizing sleep and exercising to sharpen concentration are three things to start with. Other ideas to lessen the impact of brain fog include: Practicing stress management techniques, like yoga, deep breathing or meditation.

How do you treat brain fog medically? ›

Since brain fog is a symptom rather than a medical diagnosis, there is no specific treatment for it. However, managing the anxiety, or any condition causing it, may help. Some treatment options could include the following: medications, including antianxiety medications, antidepressants, or stimulants for ADHD.

What deficiency causes brain fog? ›

A deficiency in several nutrients could potentially contribute to brain fog, including vitamin D, vitamin B12, iron, and omega-3 fatty acids. Low levels of magnesium, vitamin C, and choline may also cause brain fog, but more research is needed.

How do you get rid of pandemic brain fog? ›

Things you can do to minimize brain fog

Exercise – Activity of any sort, including walking for 20 minutes per day, will increase blood flow and encourage maximal brain healing. Improve your diet – fast food, processed foods, and sugary sweets and drinks all foster an inflammatory state and work against healing.

Can low vitamin D cause brain fog? ›

Vitamin D is a fat-soluble nutrient necessary for immune system function, brain health, and more. Having low or deficient vitamin D levels may negatively impact cognitive health and contribute to brain fog symptoms.

Can too much vitamin D cause brain fog? ›

One of the most overlooked facts about vitamin D is that taking too much can be harmful. “Vitamin D is something that's easy to measure so that you can make sure you're taking the right amount,” Dr. LeBel said. “If you take too much, vitamin D toxicity can cause brain fog, as well as aches and pains.

What supplements are good for brain fog? ›

4 vitamins and minerals you might be missing. Not all vitamins and minerals are crucial for brain health and function. If you're experiencing constant brain fog or you're always tired, it's worth checking your diet for four in particular: vitamin B12, vitamin D, iron and magnesium.

Should I go to the hospital for brain fog? ›

If brain fog is starting to interfere with activities of daily living or if it's getting worse, it's time to reach out to someone,” Dr. Pannel said. “Whether it is a primary care physician or psychiatrist, just someone that can help you with your specific symptoms.”

What foods help clear brain fog? ›

Here's how these foods can reduce brain fog:
  • Green leafy vegetables. They are rich in antioxidants, vitamins (particularly B vitamins, vitamin K, and folate), and minerals like iron. ...
  • Blueberries. ...
  • Walnuts. ...
  • Pumpkin seeds. ...
  • Tulsi. ...
  • Turmeric.
Aug 7, 2023

What is the biggest cause of brain fog? ›

Brain fog causes may include a lack of sleep, hormonal changes, or several health conditions—such as anxiety, COVID-19, fibromyalgia, and Lyme disease. Brain fog exists on a spectrum. For some, it's a frustrating—even debilitating—everyday part of life.

Can magnesium cure brain fog? ›

Magnesium deficiency can lead to brain fog, impaired focus, and anxiety. Although magnesium is abundant in foods such as green leafy vegetables, nuts, seeds, beans, and whole grains, magnesium supplements can also be used to improve brain health.

Can L-theanine help with brain fog? ›

L-theanine also improves alertness and reduces fatigue, while reducing the feelings of brain fog. Another review of recent studies suggests that L-theanine may improve attention, working memory, mental flexibility and even self-control.

What is the new treatment for long COVID brain fog? ›

He contends that treatments used for patients who have brain injuries have also been shown to be effective in treating long COVID–related brain fog symptoms. These may include speech, cognitive, and occupational therapy as well as meeting with a neuropsychiatrist for the treatment of related mental health concerns.

What is anxiety brain fog? ›

Brain fog isn't a disease, but rather a state of mind. It's the feeling that something isn't quite right, that you aren't as sharp as usual. You have a strange feeling when you have brain fog. Excessive concern, overthinking, visualizing terrible outcomes, and terror are all symptoms of anxiety.

Does brain fog affect vision? ›

Most frequently, patients with brain fog experience vision problems where their environment appears to be blurry or it seems to be foggy.

What is the fastest way to cure brain fog? ›

Treatment – ways to end brain fog
  1. Spend less time on computer and mobile phone – remind yourself to take a break.
  2. Positive thinking, reduce stress.
  3. Change your diet.
  4. Get enough sleep – 7-8 hours a day, go to bed at 10pm or no later than midnight.
  5. Regular exercise.
  6. Avoid alcohol, smoking, and drinking coffee in the afternoon.

What vitamins are good for brain fog and memory? ›

One of the best is B12 (methylcobalamin); a deficiency in this vitamin is linked to impaired brain function. Other B vitamins that may help with brain fog include B6 (pyridoxine) and B9 (folate). Vitamins C: This vitamin is also a powerful antioxidant that helps protect the brain from mental fogginess.

What is the best vitamin for the brain? ›

Vitamin B9, or folate, is a popular supplement and a key vitamin for supporting brain and neurological health, optimal neurotransmitter function, and balanced psychological health. Another benefit is that it helps encourage cellular detoxification.

What is the best supplement for memory and focus? ›

Of all the supplements recommended by experts for brain health, omega-3 fatty acids top the list.

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