

Sara Nispel
4.7K posts

@EyeCree8
A tenacious, near-deaf, artistan. 39yrs w/ my BFF & 4 fab kids. Love cycling, physiology, herbalism, friends & sunshine. He hides me in the palm of His Hand.










New research from the University of Helsinki reveals a significant connection between severe infections and increased long-term risk of dementia. Analyzing nationwide health registry data from over 375,000 Finnish adults, the study found that hospital-treated infections — including severe urinary tract infections (such as cystitis) and dental caries — were robustly associated with higher dementia incidence years later. For individuals under age 65, certain serious bacterial infections and pneumonia roughly doubled the risk of early-onset dementia. The associations held strong even after researchers adjusted for 27 other chronic conditions, including heart disease, stroke, and mental health disorders. On average, these infections were diagnosed about five to six years before dementia was identified. Scientists suggest that the systemic inflammation caused by severe infections may damage the blood-brain barrier, affect cerebral blood vessels, and accelerate brain changes that contribute to cognitive decline. These findings indicate that what are often viewed as temporary or localized health issues may have lasting effects on brain health. The researchers emphasize that better prevention and prompt treatment of common infections could represent an important and underutilized approach to reducing dementia risk in the population. [Sipilä PN, Korhonen K, Lindbohm JV, Kivimäki M, Martikainen P. The role of noninfectious comorbidities in the association between severe infections and risk of dementia in Finland: A nationwide registry study. PLOS Medicine. 2026;23(3):e1004688. doi:10.1371/journal.pmed.1004688]

Albino mice lacking Melanin in the inner ear lost the cochlea’s electrical charge nearly 2.5x faster than pigmented mice PMID: 19141317























@DrJackKruse 👀👀👀 Doc Mary was thinking about buying an EV ( primarily for the self driving features) Comment in thread are off the chain!