WEDNESDAY, Oct. 18, 2023 (HealthDay News) — Fluctuating blood pressure can be a harbinger for both dementia and heart disease, a new study finds. Ups and downs within 24 hours or even over several days or weeks were linked with impaired thinking, researchers from Australia reported. Higher variations in systolicContinue Reading

MONDAY, Oct. 2, 2023 (HealthDay News) — Extensive exercise regimens are keeping astronauts healthy and protecting their hearts during extended space missions, new research finds. A study from scientists at UT Southwestern Medical Center in Dallas found no loss of heart mass or output, and no loss of function inContinue Reading