Apple Watch Health Features Can Change Medicine

Apple Watch health features and fitness tracking have the potential to change medicine. Dan Hon writes how his friend’s Apple Watch helped him.
One day, while I was testing my own Apple Watch, Tom was deconstructing a rack of network equipment. He suddenly noticed his heart was pounding. Then he began feeling dizzy. Next came tunnel vision. He needed to sit down.
I think more and more health features will come to the Apple Watch,, such as blood glucose monitoring.