If you google ‘brain fog’ you will get tens of millions of results in less than a second. However, if you search for ‘brain fog’ on the NHS website you will draw a complete blank – ‘no results found’. With brain fog you feel ‘off’ because your brain is malfunctioning. There is a very real chance that loss of sleep or poor sleep quality is the cause of your brain fog. Extensive research shows that aerobic exercise benefits your brain and improves various cognitive functions including those commonly affected in brain fog.

Source: Daily Mail March 21, 2021 00:00 UTC