Up to 48 hours before a migraine, this region becomes overactive, disrupting functions it normally regulates like sleep and ...

Mini-strokes don't cause permanent damage, however, it's a warning sign of a possible full-blown stroke ahead. When you first notice symptoms of TIA, get help immediately, even if symptoms go away.

The symptoms usually appear without warning and then disappear within minutes or hours. Because the symptoms go away quickly, many people think a mini-stroke is harmless. This is a dangerous ...

Parkinson's disease does more than cause tremor and trouble walking. It can also affect sleep, smell, digestion and even ...

Stroke can happen to anyone, at any age and at any time. The number of strokes among younger adults under 55 is rising worldwide, and every day in the UK around 240 people experience the traumatic and ...

Not all concussions are created equal. A new study has revealed nine early warning signs that a mild head injury might linger longer than expected, and why spotting them within hours could change ...

Samantha Ballas, of Syracuse, is a fourth-year medical student at SUNY Upstate Medical University in the Rural Scholars Program. She is a NYSARH Research and Policy Fellow in the 2025 cohort. She is ...

An “extraordinary” brain network discovery shows that Parkinson’s disease may not be a movement disorder after all ...

In the human brain, neurofilament light chain (NfL, shown in brown) is seen in brain cells and the neural wires that connect them. UCSF researchers found NfL in the bloodstream of patients who would ...

Discover what happens when Nipah virus infects the body, its early symptoms, effects on lungs and brain, and the latest cases ...

Some serious brain disorders begin with symptoms that are easy to misinterpret. A person may become confused, forgetful or paranoid and be treated for mental illness before doctors realize the ...