This is eye opening, freckle1! I did some preliminary checking and the Apple Watch does have the capability to call relatives/friends, so I’ll be setting that up right away. While I have used the heart rate, pulse ox, etc, I’ve never looked for or noticed a blood pressure setting. From what I can find, Apple doesn’t currently detect low blood pressure (possibly coming in the “near” future). I typically have low blood pressure, so the watch detection could be really helpful. Thanks for all of the great info! Cheers!