Brain Fog Documented in Fibromyalgia

Published: July 10, 2012

In this study, 30 women with fibromyalgia were compared to 30 women without fibro. Tasks requiring attention were impaired as was the "working memory," and the cognitive dysfunction ("brain fog") worsened as the testing got harder. The authors conclude, "These findings point to disrupted working memory as a specific mechanism that is disrupted." Basically, short-term memory is problematic and gets worse with stress.


"Disruption of cognitive function in Fibromyalgia Syndrome." Bruce D. Dick, Michelle J. Verrier, K. Troy Harker, and Saifudin Rashiq, Pain, August 6, 2008.

Jacob Teitelbaum, MD

is one of the world's leading integrative medical authorities on fibromyalgia and chronic fatigue. He is the lead author of eight research studies on their effective treatments, and has published numerous health & wellness books, including the bestseller on fibromyalgia From Fatigued to Fantastic! and The Fatigue and Fibromyalgia Solution. His newest book (June 10, 2024) is You Can Heal From Long COVID. Dr. Teitelbaum is one of the most frequently quoted fibromyalgia experts in the world and appears often as a guest on news and talk shows nationwide including Good Morning America, The Dr. Oz Show, Oprah & Friends, CNN, and Fox News Health.

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