It is important to distinguish between general tiredness and fatigue that signals a deeper issue. A key indicator is ...

Thought emerges and is controlled in the brain via the rhythmically and spatially coordinated activity of millions of neurons, scientists argue in a new article. Understanding cognition and its ...

For centuries, people have wondered what separates being awake from being asleep, dreaming, or unconscious. Scientists have ...

You might have noticed that you experience a sudden burst of energy late in the day — a convenient rush that also happens to ...

Circadian rhythms are inherent cycles of approximately 24 hours that regulate various biological processes, such as sleep and wakefulness. A research group at Nagoya University in Japan has recently ...

This transcript has been edited for clarity. For more episodes, download the Medscape app or subscribe to the podcast on Apple Podcasts, Spotify, or your preferred podcast provider. Isaac Kirubakaran ...

Heart rhythm disorders, also known as arrhythmias, affect millions of people worldwide. These conditions occur when the ...

Join us for an engaging discussion on heart disease prevention, with a special focus on Arrhythmias. Join our host, Kathrin Berg, for an engaging discussion on heart disease prevention, with a special ...

Bursts of brain rhythms with "beta" frequencies control where and when neurons in the cortex process sensory information and plan responses. Studying these bursts would improve understanding of ...