Resoures
Hearing Loss May Signal Enhanced Risk of Parkinson’s Disease
Summary: A new study has identified a potential link between hearing impairment and an increased risk of developing Parkinson’s disease. Researchers analyzed data from over 159,000 individuals, finding that every 10-decibel increase in hearing loss corresponded to a 57% higher risk of Parkinson’s. While the findings highlight a strong association,
Speech is merged with sight and sound in loud environments.
Summary: Researchers are investigating how the brain combines visual and auditory cues to improve speech comprehension in noisy environments. The study focuses on how visual information, like lip movements, enhances the brain’s ability to differentiate similar sounds, such as “F” and “S.”Using EEG caps to monitor brainwaves, the team will
Vascular Disease and Mental Decline are linked by mental connectivity patterns.
Summary: Researchers have identified how cerebrovascular disease (CeVD) disrupts brain connectivity, contributing to cognitive decline and neurodegeneration alongside Alzheimer’s disease (AD). By studying brain networks and blood biomarkers in older adults, they discovered distinct but additive effects of CeVD and AD-related markers on cognition and brain atrophy. CeVD acts as
Advance neuropathic maintenance using recyclable brain electrodes
Summary: Researchers have developed a flexible, biodegradable electrode capable of stimulating neural precursor cells (NPCs) in the brain, offering a safer and more precise alternative for neural repair. The electrode dissolves naturally after seven days, eliminating the need for surgical removal while promoting tissue regeneration.Made from FDA-approved materials, the device
Nearly half of Americans over 55 are exposed to the risk of memory.
Summary: New research finds that the lifetime risk of dementia after age 55 in Americans is 42%, significantly higher than previous estimates. Women face a higher risk (48%) than men (35%) due to their longer life expectancy. Risk factors include genetic predisposition, hypertension, diabetes, obesity, and limited physical activity.The study
In older people, how do interior conditions affect mental performance?
Summary: A new study reveals that older adults experience the least attention difficulties when home temperatures remain between 68–75 ˚F (20–24 ˚C). Deviations beyond this range double the risk of attention lapses, highlighting how even current climate conditions may harm cognitive health. This risk is especially pronounced for low-income seniors
