Smartwatches are among the wearable devices that gather health data. Translating that data into useful information can be complicated and expensive. (iStock) The human body constantly generates a ...

Eye imaging may help distinguish ALS from Alzheimer’s disease by revealing differences in retinal protein deposits using polarized light.

Lagos, Africa’s largest city and one of the fastest-growing urban centres in the world, stands at the intersection of rapid population growth and limited healthcare capacity. With over 20 million ...

A new study published in the Journal of Alzheimer’s Disease presents an innovative method that may detect signs of Alzheimer’s disease before symptoms appear—using a simple, noninvasive eye test. The ...