SimpleScience@Heart: Sweating during workouts may help reduce stroke risk

Breaking a sweat during your workouts may reduce your risk of stroke.

Researchers found that people who exercised intensely enough to sweat at least four times per week were 20 percent less likely to have a stroke or mini-stroke than people who exercised less than once per week.
      Exercise affects […]

SimpleScience@Heart: Early brain stimulation may help stroke survivors recover speech

Electrical brain stimulation may help stroke survivors recover speech and language skills more quickly, according to a study in the American Heart Association journal Stroke.

Stroke patients treated with non-invasive brain stimulation along with speech therapy had three times the improvement in speech and language compared with patients who had […]

SimpleScience@Heart: What’s bad for your heart may be bad for your brain

What’s bad for your heart – smoking, diabetes and other heart disease risk factors – also may be bad for your brain.

In a new study, people with the most heart disease risk factors performed only half as well on brain function tests compared to people with fewer risk factors.

In […]

SimpleScience@Heart: Speed matters in stroke treatment: 30-minute delay = 10 percent drop in good recovery

It’s the terrifying math of stroke treatment: For every 30-minute delay, chances of good recovery go down 10 percent.

Here’s how the 30-10 Formula works. New research shows that a half-hour delay in removing a blood clot that’s causing a stroke equates to the 10 percent drop in likelihood of […]

SimpleScience@Heart: Traumatic brain injury complications common among U.S. soldiers

About half of U.S. soldiers with traumatic brain injuries have significant complications — including constricted blood vessels and increased blood pressure in the brain.

Traumatic brain injury is a “hallmark” of recent military conflicts, affecting nearly one-third of wounded soldiers, researchers say.

Using ultrasound records from soldiers who had a traumatic […]