"Revolutionary Headband Detects Early Dementia Symptoms"

A headband equipped with sensors that detect distinctive brainwaves caused by abnormal protein build-up in the brain could potentially spot early signs of Alzheimer's disease years before symptoms appear, according to U.S. neurologists. The headband, worn while sleeping, identified abnormal protein levels in brainwave patterns before individuals experienced any symptoms. This technology could pave the way for a user-friendly EEG headband device to be used as a fitness tracker for brain health, allowing for early diagnosis and prompt access to drugs that delay symptoms. However, further research is needed before it becomes a DIY option.