Dear Doctors: I have always liked how yawning feels and wondered what it's for. I just read there is new information about how yawning affects your brain. Do you know anything about that?

A test measuring proteins in spinal fluid may help support the diagnosis of MS, especially in patients whose disease is harder to diagnose.

Researchers from the MPI of Biochemistry and the Technical University of Munich have discovered new diagnostic markers for multiple sclerosis (MS), a disease that affects 3 million people worldwide.

Atrial fibrillation is a common heart condition characterized by a rapid, irregular heartbeat stemming from the heart's upper ...

Alzheimer's disease (AD) is the most common neurodegenerative disorder, characterized by progressive cognitive decline and ...

The brain relies on real-time delivery of oxygen and nutrients through its microvasculature, which threads through neural ...

Introduction Burnout among healthcare professionals remains a critical public health issue linked to impaired cognition, emotional exhaustion and diminished clinical performance. Structured breathing ...