Mild cognitive impairment is linked to blood vessel dysfunction in the brain's temporal lobes -- the seat of memory -- according to a new study. The findings, seen in people with and without signs of ...

Measuring blood flow in the brain is critical for responding to a range of neurological problems, including stroke, traumatic brain injury (TBI) and vascular dementia. But existing techniques, ...

A new study suggests that dementia may be driven in part by faulty blood flow in the brain. Researchers found that losing a key lipid causes blood vessels to become overactive, disrupting circulation ...

Doctors have long been as puzzled as their patients have been alarmed when some unaccustomed exercise causes not only numbness in an arm but faintness and even temporary blindness. Now artery ...

Scientists have discovered that a part of the brain may be behind high blood pressure. The lateral parafacial region sits in ...

Scientists have discovered that a part of the brain may be behind high blood pressure. The lateral parafacial region sits in ...

For most of us, everyday life is characterized by a lack of movement. But those long hours sitting at a desk, commuting by ...

Zomato co-founder Deepinder Goyal on Raj Shamani’s Figuring Out podcast, which sparked interest not just for the content of ...

Starting your day with just 60 seconds of jumping may sound overly simple, but this small habit has outsized effects on ...