Diabetes can be diagnosed by simply shining a light on your skin

Shining a light onto the skin could become a new test to see if people are in the earliest stages of diabetes and heart disease. The approach may offer a way of screening people for these health conditions that’s quicker and easier than current methods that include blood tests, and assessing risk factors such as people’s weight and family history.
Read more: https://www.newscientist.com/article/2186297-diabetes-can-be-diagnosed-by-simply-shining-a-light-on-your-skin?source=Snapzu