People who suffer from long-term COVID, fibromyalgia, Hashimoto’s thyroiditis, chronic fatigue syndrome, depression, autistic spectrum disorder, celiac disease, and neuropsychiatric problems are frequently affected.
Brain fog symptoms can be caused by a variety of things, including inadequate or missing nutrients. People with illnesses that are frequently linked to brain fog are more likely to experience these.
1. Omega-3s
Research indicates that taking concentrated omega-3 supplements may help improve brain health and alleviate some of the symptoms of brain fog, such as memory and attention problems. Omega-3 fatty acids, specifically eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA), have been shown to have remarkable health benefits.
According to a different study, giving individuals who were lonely 1.25 or 2.5 grams of omega-3 fatty acids daily decreased their memory loss over a 4-month period.
Additionally, omega-3 supplements may enhance mood and alleviate depressive symptoms, which may lessen brain fog symptoms.
Additionally, omega-3 supplements could lessen the symptoms of anxiousness. Because anxiety can impair mood, focus, and memory, those who suffer from anxiety may report experiencing symptoms of brain fog.
2. Vitamin D
Vitamin D is a fat-soluble mineral that is essential for brain health, immune system function, and more.
Cognitive function may be adversely affected, and symptoms of brain fog may be exacerbated, by low or inadequate vitamin D levels.
A vitamin D deficiency is linked to a higher risk of depressive symptoms, and studies indicate that vitamin D supplements can raise vitamin D levels and potentially alleviate depressive symptoms like brain fog. People with depression are also more likely to be deficient in the vitamin.
This implies that taking vitamin D supplements could help reduce brain fog, at least somewhat.
Additionally, a small research of 42 postmenopausal women with low vitamin D levels revealed that those who took 2,000 IU of vitamin D daily for a year outperformed those who took 600 IU or 4,000 IU doses on learning and memory tests.
3. L-theanine
Green tea and other plants are rich sources of the chemical L-theanine.
An L-theanine supplement may aid enhance memory, mental alertness, and reaction time, according to some research.
According to a study conducted on 69 adults between the ages of 50 and 69, a single dose of 100.6 mg of L-theanine enhanced working memory and reaction time on cognitive tests.
Additionally, compared to a placebo, a small study indicated that taking 200 mg of L-theanine daily improved sleep, reduced stress-related symptoms, and improved several aspects of cognitive health.
Brain fog may be lessened by lowering stress, enhancing sleep, and promoting cognitive wellness.
4. B complex
Low or insufficient amounts of specific B vitamins have been linked in studies to brain fog symptoms like memory loss, trouble focusing, and more.
Supplements may lessen these symptoms in those with low B vitamin levels.
For instance, B12 supplementation improved cognition in 84% of participants and memory and attention test scores in 78% of participants in a research including 202 individuals with cognitive impairment and low or insufficient B12 levels.
Additional strategies to reduce cerebral fog
A variety of variables, such as nutritional inadequacies, sleep deprivation, stress, and even unidentified medical conditions, can contribute to symptoms of brain fog.
It’s wise to consult a healthcare provider if you’re dealing with symptoms like memory loss, trouble focusing, or difficulties processing information.
They can do tests that could assist you determine the cause of these symptoms.
Dementia and Alzheimer’s disease can also cause symptoms of brain fog, like forgetfulness and trouble processing information.
If symptoms of brain fog are being caused by an underlying medical problem, it is imperative to receive the appropriate diagnosis and treatment.
Brain fog symptoms might also result from certain lifestyle choices.
Poor memory, trouble focusing, depressive symptoms, and other cognitive problems that some people may refer to as brain fog have all been related to sleep deprivation, a diet heavy in ultra-processed foods, and excessive alcohol consumption.
“Brain fog” refers to cognitive difficulties such trouble focusing and memory issues.
Certain vitamins may be beneficial for people who are suffering from symptoms of brain fog, according to some research.
Supplementing with specific nutrients may help alleviate symptoms of brain fog caused by low or inadequate amounts of those nutrients.
Brain fog can have a variety of causes, some of which are rather dangerous. To receive the right care, collaborating with a healthcare expert is imperative.