Hi
does anyone know, would having a pulse of between 120-140 cause symptoms after a few hours? I know it’s not wildly high But I feel tired from how fast and hard my heart is beating , but I’m also a very anxious type so could just be that and I’m worrying about nothing. Just not sure if 120-140 ish is high enough to be causing symptoms or if that would need to be much higher to be causing these symptoms and it’s more likely just anxiety
TIA !