Health

Vitamin supplements versus a balanced diet? No contest

Global consumers spent more than $177 billion dollars on dietary supplements in 2023, with at least a quarter of that—roughly $45 billion or more—purchased by Americans, according to a study by Grand View Research, a ...

Neuroscience

People with essential tremor may have increased risk of dementia

Dementia may be three times more common among people with essential tremor, a movement disorder that causes involuntary shaking, than the general population, according to research released today, March 6, 2024. The study ...

Cardiology

Wearable tech captures real-time hemodynamics on the go

Researchers have developed a photoacoustic imaging watch for high-resolution imaging of blood vessels in the skin. The wearable device could offer a non-invasive way to monitor hemodynamic indicators such as heart rate, blood ...

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