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cbd brain fog

Copyright © 2021 Batalla, Bos, Postma and Bossong.

Keywords: Cannabis (marijuana); cannabidiol; delta9-tetrahydrocannabinol; functional MRI; neuroimaging.

Background: Accumulating evidence suggests that the non-intoxicating cannabinoid compound cannabidiol (CBD) may have antipsychotic and anxiolytic properties, and thus may be a promising new agent in the treatment of psychotic and anxiety disorders. However, the neurobiological substrates underlying the potential therapeutic effects of CBD are still unclear. The aim of this systematic review is to provide a detailed and up-to-date systematic literature overview of neuroimaging studies that investigated the acute impact of CBD on human brain function. Methods: Papers published until May 2020 were included from PubMed following a comprehensive search strategy and pre-determined set of criteria for article selection. We included studies that examined the effects of CBD on brain function of healthy volunteers and individuals diagnosed with a psychiatric disorder, comprising both the effects of CBD alone as well as in direct comparison to those induced by ∆9-tetrahydrocannabinol (THC), the main psychoactive component of Cannabis. Results: One-ninety four studies were identified, of which 17 met inclusion criteria. All studies investigated the acute effects of CBD on brain function during resting state or in the context of cognitive tasks. In healthy volunteers, acute CBD enhanced fronto-striatal resting state connectivity, both compared to placebo and THC. Furthermore, CBD modulated brain activity and had opposite effects when compared to THC following task-specific patterns during various cognitive paradigms, such as emotional processing (fronto-temporal), verbal memory (fronto-striatal), response inhibition (fronto-limbic-striatal), and auditory/visual processing (temporo-occipital). In individuals at clinical high risk for psychosis and patients with established psychosis, acute CBD showed intermediate brain activity compared to placebo and healthy controls during cognitive task performance. CBD modulated resting limbic activity in subjects with anxiety and metabolite levels in patients with autism spectrum disorders. Conclusion: Neuroimaging studies have shown that acute CBD induces significant alterations in brain activity and connectivity patterns during resting state and performance of cognitive tasks in both healthy volunteers and patients with a psychiatric disorder. This included modulation of functional networks relevant for psychiatric disorders, possibly reflecting CBD’s therapeutic effects. Future studies should consider replication of findings and enlarge the inclusion of psychiatric patients, combining longer-term CBD treatment with neuroimaging assessments.

The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest.

Conflict of interest statement

Cbd brain fog

An overactive inflammatory response, especially from your body’s neurological cells, leads to a decline in the body’s functioning. Inflammation can be linked to a number of issues like depression, memory trouble, mental fog , etc. Initial research suggests that CBD slows down the effect of inflammation on the body. As per one of the studies conducted on mice, CBD reduces neuroinflammation. Similarly, by reducing inflammation of the brain, CBD can help brain fog and improve other cognitive functions.

Certain essential oils provide a range of health benefits and alleviate symptoms related to brain fog. CBD oil, in particular, has the ability to support cognitive improvement. CBD, also known as cannabidiol, is a derivative of the cannabis plant that targets the endocannabinoid system in the body, which controls functions like appetite, concentration, mood, memory, and other cognitive abilities. Here are six ways how CBD can help with brain fog.

With the hustle and bustle of our ever-changing life, things can get hectic and lead to impaired mental conditions like stress, anxiety, brain fog, and others. Brain fog is a condition affecting your nervous system and is usually associated with declining memory and concentration abilities. Though its symptoms and causes vary from person to person, certain treatments, including a mix of home remedies, medications, supplements, and lifestyle changes that can help reduce brain fog.

Memory decline or forgetfulness is one of the symptoms of brain fog . While this cognitive decline happens due to old age, numerous other factors contribute to it. This can also be because of poor brain cells and their growth. CBD promotes the growth of healthy brain cells and helps in improving your cognitive abilities.

1) Reduces inflammation

2) Promotes healthy brain cells