Medically reviewed by Smita Patel, DO Taking supplemental magnesium, vitamin D, and omega-3 fatty acids may improve brain function and memory.Getting enough sleep, managing stress, eating a balanced ...

In patients with long COVID, lower pulmonary gas exchange may be associated with impaired cognitive function, according to a new study. In patients with long COVID, lower pulmonary gas exchange may be ...

If you've found yourself wondering, What is brain fog? you're not alone. The issue is increasingly common—as many as one in four people who contract COVID-19 may develop brain fog, per a study in the ...

You’ve probably heard people use the term “brain fog” to describe times when they felt like their brain function was slightly off. It’s often associated with symptoms like trouble concentrating, a ...

The cognitive cloud known as brain fog didn’t originate with COVID-19. It has long been identified in the wake of other viral infections, notably Lyme disease and myalgic encephalitis/chronic fatigue ...