Although blood pressure levels among Americans rose during the COVID-19 pandemic, new research suggests things could have been far worse. “We expected blood pressure control to be worse due to decreased physical activity, stress, poor sleep and other cardiovascular disease risk factors that worsened during the pandemic,” said study leader Dr. Hiroshi Gotanda, an assistant…  read on >  read on >

When a parent is depressed, their child’s asthma care may suffer. Now, research suggests that getting a child’s asthma under control may include assessing a parents’ mental health. Researchers at University of Texas Southwestern found that treating a parent’s depression could sometimes improve symptom control in asthmatic children. About 8% of American children have asthma.…  read on >  read on >

Years of litigation over the opioid epidemic could end soon, as the national pharmacy chains CVS and Walgreens announced Wednesday that each company has agreed to a nearly $5 billion settlement. While neither of the companies admitted wrongdoing, the settlements are part of the fight over the drug industry’s role in the epidemic that has…  read on >  read on >

Most people consider drowsy driving dangerous, but an estimated 37 million Americans still get behind the wheel at least once a year when they’re so tired they can barely keep their eyes open. About six in 10 people admitted to drowsy driving in a new survey by the National Sleep Foundation (NSF). “Drowsy driving is…  read on >  read on >

Poor sleep may be linked to glaucoma, a leading cause of blindness, new research suggests. The study drew on a database of more than 400,000 people to explore links between sleep and vision loss. Glaucoma is marked by progressive loss of light-sensitive cells in the eye and optic nerve damage. Left untreated, it can cause…  read on >  read on >

New research reveals that the brain is much more flexible than once thought and can change rapidly during treatment for major depression. People receiving inpatient treatment for major depression had increased brain connectivity after just six weeks, German researchers report. They compared brain connectivity — various brain regions acting together in generating thought, emotion and…  read on >  read on >