Symptoms: Attention deficit hyperactivity disorder (ADHD). Brain electrical activity associated with visual attention and reactive motor inhibition in patients with fibromyalgia. González-Villar AJ, Arias M, Carrillo-de-la-Peña MT. Neuroendocrine modulation of cognitive performance in the patients with fibromyalgia. doi:10.1371/journal.pone.0200057Īmerican Psychological Association. The effect of depressive symptoms on cognition in patients with fibromyalgia. Memory complaints and cognitive performance in fibromyalgia and chronic pain: The key role of depression. Visual memory.Ĭastel A, Cascón-Pereira R, Boada S. Enhancing verbal episodic memory in older and young subjects after non-invasive brain stimulation. Manenti R, Brambilla M, Petesi M, Ferrari C, Cotelli M. The objects of visuospatial short-term memory: Perceptual organization and change detection.

Cognitive dysfunction in adolescents with chronic fatigue: a cross-sectional study. Sulheim D, Fagermoen E, Sivertsen ØS, Winger A, Wyller VB, Øie MG. Working memory underpins cognitive development, learning, and education. doi:10.1038/s41594-wĪmerican Psychological Association. Systematic review and meta-analysis of cognitive impairment in myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS). Associations between psychological and immunological variables in chronic fatigue syndrome/myalgic encephalomyelitis: A systematic review. Executive function in fibromyalgia: Comparing subjective and objective measures. Gelonch O, Garolera M, Valls J, Rosselló L, Pifarré J.

These chemicals are also related to cognition and mental clarity.University of California San Francisco Weill Institute for Neurosciences: Memory and Aging Center. Depression and other mental illnesses occur when the levels of certain neurotransmitters, such as serotonin, aren't adequate.

Depression and other mental health conditions.

Stress increases blood pressure and can lead to exhaustion, two key factors that can lead to brain fog. So as their levels shift throughout life, that can impact how the brain functions. Hormones are involved in many bodily processes, including cognition.

Hormonal changes, such as those that occur with menopause, pregnancy and thyroid disorders.

Without the right levels of nutrients, your brain can't process information optimally.

Vitamin deficiencies, such as low levels of vitamin B12 or vitamin D.

If your brain doesn't have enough glucose to fuel its work, that can lead to feeling fuzzy. Fatigue related to poor sleep can impair your brain's ability to function optimally. In the case of MS, lesions that develop as part of the disease's course also impede normal brain function. Inflammation is also a factor in the development of brain fog related to autoimmune disorders.

Autoimmune disorders such as multiple sclerosis and lupus.

Inflammation from viral infections can impede normal brain function and cause brain fog.

Viral infections, such as COVID-19 and HIV.

High blood pressure can damage blood vessels, making them less efficient at carrying blood and the oxygen and nutrients it contains to hard-working cells in the brain. Changes in the brain associated with Alzheimer's and dementia often cause brain fogginess to develop.

Alzheimer's disease, other forms of dementia and age-related cognitive decline.

Brain fog remedies