The global prevalence of Alzheimer's disease is estimated to grow from 26 million in 2006 to over 106 million by 2050. A significant increase in Asia is predicted, with the region accounting for 59% of worldwide cases.
A simple test combines medical history, cognitive testing, and physical examination to predict dementia risk within six years. The 14-point index is accurate in predicting dementia with 87 percent accuracy.
New study links unexplained late-life weight loss with Alzheimer's disease severity, suggesting it may be an early predictor. Researchers found that weight loss preceding dementia by more than 10 years is associated with the severity of brain changes in Alzheimer's patients.
Researchers at Northwestern University have discovered a drug that slows and may halt the progression of Parkinson's disease by rejuvenating aging dopamine cells. Isradipine, a widely used hypertension medication, restores stressed-out dopamine neurons to their youthful state, potentially extending the time L-DOPA works effectively.
Researchers found that combining brain scans with reading skills tests can predict future decoding skill more than four out of five times. This dual diagnostic approach can help identify children at risk for ongoing reading problems as early as possible, allowing for targeted intervention to improve outcomes.
A study has identified a new genetic risk factor for coeliac disease, which lacks a protective DNA sequence in the interleukin-2 and interleukin-21 gene region. This discovery could pave the way towards improved diagnostics and treatments for the condition.
A simple oxygen treatment can extend the shelf life of organic produce, reducing losses and costs. This technique has shown promise in preventing scald formation and physiological diseases in apples, with potential applications for other organic fruits and vegetables.
Researchers found that people with damage to their left frontal lobe are more likely to correct mistakes, while those with right-brain damage struggle to track changing task rules. This study highlights the crucial role of self-monitoring functions in everyday situations.