Scientists have long struggled to define brain fog—let alone pinpoint a cause for it. But research is starting to reveal multiple potential causes from inflammation to a leaky blood-brain barrier.

Brain fog, characterized by concentration difficulties, forgetfulness, and mental fatigue, isn't a condition itself but a symptom of underlying issues. Lack of sleep, poor diet, stress ...

The phrase “brain fog” has exploded in our collective lexicon in recent years, along with complaints and concerns about “senior moments”, forgotten names, lost items, an inability to focus ...

Fort Loramie said on social media it was due to fog. Ansonia Local Schools and Mississinawa Valley Local Schools are also on two-hour delays in Darke County. Celina City Schools, Coldwater ...

It will remain partly cloudy and warm in northern areas. Mpumalanga: Morning fog along the escarpment may cause reduced visibility. The day will be partly cloudy and range from cool to warm. Expect ...

There is a patchy, dense fog over parts of Indiana on Monday morning, with more frequent areas of widespread dense fog developing over the southern portions of the region. The National Weather ...

Wednesday remains in the 50s, and by Thursday we rebound to the 70s with showers each day through next weekend Sunday: Clouds and fog. High of 71. Monday: NEXT Weather Alert for storms/Phillies ...

Drivers cautioned as visibility dips across key regions until 9am on Saturday Dubai: Residents across parts of Abu Dhabi and Al Dhafra regions were met with dense fog this morning, as the UAE's ...

Gulf News archives Dubai: Red and yellow fog alerts were issued across parts of the country this morning, including Dubai, Abu Dhabi and Al Ain. Foggy weather conditions are expected to continue ...

NEW YORK (Reuters) -U.S. President Donald Trump's scheduled April 2 tariff policy announcement could clear a fog of uncertainty that has clouded financial markets this year, yet few investors ...

A red alert has been issued for fog with a drop in horizontal visibility till 9.30 am on Friday, March 28. The visibility may drop even further at times over internal and coastal areas ...

Isabel van Brugen is a Newsweek Reporter based in Kuala Lumpur. Her focus is reporting on the Russia-Ukraine war. Isabel joined Newsweek in 2021 and had previously worked with news outlets ...