FRIDAY, May 19, 2023 (HealthDay News) — Having higher blood sugar can lead to quicker loss of brain power after a stroke, a new study suggests. High blood pressure and cholesterol were not associated with a similar mental loss, even in those at higher genetic risk for dementia. “Having aContinue Reading
THURSDAY, May 18, 2023 (HealthDay News) — Regular exercise has a long list of health benefits, and a new study suggests another one could be added: a lower risk of Parkinson’s disease. The study, of nearly 99,000 French women, found that those who were most physically active day to dayContinue Reading
TUESDAY, May 16, 2023 (HealthDay News) — When parents talk to their toddlers, they are not only teaching them words, but may be shaping their developing brains, too, a new study suggests. Researchers found that toddlers whose parents spent a lot of time talking to them day to day showedContinue Reading
MONDAY, May 15, 2023 — Researchers have discovered a genetic mutation that should actively protect people from Alzheimer’s, thanks to a man belonging to a Colombian family known to be susceptible to the degenerative brain disease. Based on his family’s genetics, this unnamed patient should have started showing signs ofContinue Reading
MONDAY, May 15, 2023 (HealthDay News) — Lightbulb inventor Thomas Edison believed a little shuteye could boost his creativity. Contemporary scientists think the iconic innovator was on to something. But timing is key, they say. “We found a strong effect of ‘sleep onset’ on creativity,” said study author Kathleen Esfahany,Continue Reading
THURSDAY, May 11, 2023 (HealthDay News) — Poor sleep brought on by sleep apnea may ultimately undermine the brain health of older men and women, new research suggests. The concern stems from a new brain scan investigation that involved 140 sleep apnea patients. “Sleep apnea is a medical condition inContinue Reading
WEDNESDAY, May 10, 2023 (HealthDay News) — Researchers have isolated for the first time a free-floating form of amyloid beta that appears to be a key driver of Alzheimer’s disease. Further, they argue that a newly approved Alzheimer’s drug — lecanemab (Leqembi) — directly targets these small, complex chains ofContinue Reading
FRIDAY, May 5, 2023 (HealthDay News) — For the first time, doctors have successfully performed fetal brain surgery to treat a rare blood vessel abnormality that can be fatal to newborns. Experts said the accomplishment, for a condition known as a vein of Galen malformation (VOGM), is “exciting.” But theyContinue Reading
FRIDAY, May 5, 2023 (HealthDay News) — In trying to untangle the mysteries of long COVID, researchers have found anxiety and depression may play a role for some of those with the lingering condition. In the study from researchers at University of California, Los Angeles (UCLA), patients who perceived thatContinue Reading
FRIDAY, May 5, 2023 (HealthDay News) — Getting good sleep is an important part of wellness for many reasons, but new research suggests deep sleep may even guard against memory loss linked to Alzheimer’s. While disrupted sleep has been linked with accumulating beta-amyloid plaques in the brain faster, scientists foundContinue Reading
WEDNESDAY, May 3, 2023 (HealthDay News) — In U.S. states that provide financial assistance for low-income families, the difference is evident in children’s brains, researchers report. Their study found disparities in brain structure between children from high-income households compared to low-income households. However, the disparity was more than a thirdContinue Reading
TUESDAY, May 2, 2023 (HealthDay News) — Near-death experiences — seeing a bright light, floating outside your body, watching your life flash past, communicating with lost loved ones — could well be part of a dying brain’s final fight-or-flight response, a new report suggests. Electroencephalogram (EEG) readings of dying intensiveContinue Reading
MONDAY, May 1, 2023 (HealthDay News) — A mind-reading device seems like science fiction, but researchers say they’re firmly on the path to building one. Using functional MRI (fMRI), a newly developed brain-computer interface can read a person’s thoughts and translate them into full sentences, according to a report publishedContinue Reading
MONDAY, May 1, 2023 (HealthDay News) — Scientists report that brain scans of long COVID patients show abnormal activity in areas related to memory. The scan results validate the concerns of these patients, who feel like they’re experiencing fatigue, trouble concentrating and memory issues, even though their scores on thinkingContinue Reading