Tag Archives: Light

Shedding light on ‘black box’ of inpatient opioid use

People who receive opioids for the first time while hospitalized have double the risk of continuing to receive opioids for months after discharge compared with their hospitalized peers who are not given opioids, according to research led by scientists at the University of Pittsburgh Graduate School of Public Health. The findings, published today in the… Read More »

Medical News Today: Alzheimer’s: How light therapy could protect the brain

Researchers have previously shown that a type of light therapy could potentially reduce toxic proteins that build up in the brain in Alzheimer’s disease. Now, the same team has identified what happens at cell level to achieve this result. A recent study asked why flickering light might help fight Alzheimer’s. In 2016, scientists at Massachusetts… Read More »

Medical News Today: The key to brain health: Light but frequent exercise

Researchers are finding new evidence that exercise — even low-intensity, casual physical activity — can boost brain health in the short- and long-term. Frequent but leisurely exercise can boost brain health. Evidence that exercise can benefit the brain and help maintain cognitive function — including memory — is accumulating. One study, for instance, suggests that… Read More »