Apple Watch Series 5

I don’t really have a question I just don’t know how to get this to the right people. But, I can’t thank Apple enough for making such an amazing piece of equipment and because of yesterday I will never use anything but Apple. My husband has heart problems he has a pacemaker and he kept getting notifications on his watch saying his heart rate was above 120, I was at work but, he texted me and told me and he said it must just be messing up meaning the watch and I told him to check it with his pulse ox and he did and sure enough it was high irregular. So the watch was correct. I got home and at some point it did go down and it seemed fine but, then yesterday morning it started again so we ended up in the ER. I truly believe this watch saved my husband. Thank you Apple