How my on-air'brain fog' moment sparked a big debate When I rather nervously shared a personal post about dealing with brain fog at work on the social network LinkedIn last week, I had no idea that it would have such an enormous impact. It's been viewed hundreds of thousands of times. Women have stopped me on the street to talk to me about it. I've been overwhelmed by hundreds of messages from people sharing support and their own experiences of it. Usually I cover technology news.

Fox News Flash top headlines are here. Check out what's clicking on Foxnews.com. Most people have had brief lapses of memory -- forgetting a train of thought, a driving route or maybe a word choice. In most cases, these episodes last only a few seconds and are nothing to worry about -- but if they persist, it may warrant getting a doctor's input. For a clearer understanding of what defines this condition -- often referred to as "brain fog" -- Fox News Digital asked two medical doctors about recognizing the symptoms and when to seek medical attention.