A 2026 Scottish health-system preprint used natural language processing of CT and MRI reports to subtype stroke and found that lobar intracerebral hemorrhage carried a higher dementia risk beyond 6 months, aHR 3.49 vs matched controls.1 The method reduced unspecified stroke coding from 26.1% to 3.4%, making location-specific prognosis easier to see. Research Highlights Lobar …
A 2026 Australian study involving 2,192 dementia-free adults found that each 10% higher ultra-processed food intake was associated with 0.05-point lower attention and 0.24-point higher modified CAIDE dementia-risk score.1 The memory result was not significant, so the honest read is attention and risk-score signal, not global cognitive collapse. Research Highlights Attention was lower: Each 10% …
A preprint in 84 older adults with epilepsy found that abnormal Alzheimer's-related blood biomarkers were common, but the biomarker categories did not line up neatly with cognitive impairment. Research Highlights Only 32.1% had normal biomarkers: 27 of 84 older adults with epilepsy were A−T−N− using blood-based amyloid, tau, and neurodegeneration markers.1 AD-continuum profiles were common: …
Some sleep apnea patients stay sleepy even when their CPAP is used 6+ hours a night and apnea events have been driven back to normal range. A 2026 cross-sectional study of 65 PAP-adherent adults found those residually sleepy patients performed measurably worse on global cognition, memory, executive function, attention, and processing speed than their well-rested …
Recent research has uncovered connections between the use of antidepressants and the risk of developing dementia in the elderly. This complex relationship, marked by varying results and considerations, is becoming a critical area of study in geriatric medicine and mental health. In light of these findings, it is crucial to delve into the nuances of …