Happy new year everyone! I don't know if I'm worrying about something that's natural or if I have a reason to be concerned. I have noticed that my resting heart rate is good 70-80 when I'm at rest, but when I do something simple like walk downstairs to get a drink, my heart rate races to 110 beats per minute. I'm really terrified about this. In terms of other symptoms, they're not really stressing me out, its just this one. Please help!
Chris