The "brain fog" of long COVID might be due to impaired lung function following a person's infection, a new study says.

Brain health is essential for maintaining focus, memory, and overall cognitive function. However, many people experience ...

Two new high-profile studies add to the increasingly worrisome picture of how even mild cases of COVID-19 can have ...

Joanna first realized that her sleeplessness, brain fog and low libido could be hormonal when she started talking to her ...

People talk about having brain fog. The meaning differs. One creative way to aid diagnosing and resolving brain fog is via ...

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

Lower rates of gas exchange in the lungs may contribute to impaired cognitive function ("brain fog") tied to long COVID, ...

Study senior author Dr. Sean Fain said: “If these findings can be generalized to the long Covid population, the study ...

The doctor wasn’t initially concerned about weight loss, but she explained that I needed to get my nutrition in check, ...

A new study shows that the brain fog many astronauts report feeling when they're in space is not just all in their head. The ...

If you're a midlife woman struggling with focus, memory, and recall, you might just be suffering from perimenopausal brain ...