pulse oximeter and check it and it goes down to 92 after mild exertion (stairs). At rest it is 98%. ...What causes oxygen saturation to decrease on exertion? I had a PE about 2 years ago and I... View answer

About a month and a half ago I started having a rapid pulse between 100 and 130. I have no heart problems but do have mild hypertension and many other health problems. It was my rheumatologist who... View answer

I've been feeling lightheaded and dizzy recently after mild exertion. Just took my blood pressure. Two checks on each arm, all between 120/79 and 111/81. But my pulse, according to the machine, is high... View answer

I have noticed rapid heart beat, throbbing in my neck after even slight exertion. leaving me feeling weak and tired, ... View answer

I have a pulse/heartbeat periodically in my left outer thigh. No over exertion. ??? ... View answer

EPISODES. MY PULSE WAS ALSO RAPID AND BP HIGH. SINCE THAT TIME MY SINUS INFECTION AS GONE BUT I AM HAVING FAINT EPISODES ON EXERTION WITH A PULSE RATE OF 97 BP OF 154/133 WHAT DO YOU THINK IS... View answer

[Hi, my resting heart rate can vary from 75 to 100, but as soon as I move around, ie getting out of bed or going up the stairs, my heart rate goes to 125? I have this heart rate monitor to keep an eye on it and I got a... View answer

I am experiencing rapid heart rate with very little exertion. Walking up stairs for example . I had ... causes of rapid heart beat and fatigue? ... View answer

rapid pulse. Was unable to walk until a couple of hours later. Why can this happen? I rushed him into the hospital and he was dehydrated, white cells 12,000 and they told me this was exertion. How can... View answer

Nineteen year old with very rapid heart beat with mild exertion, My daughter is 19, average weight. When doing mild exercise such as a brisk walk, her heart rate goes up to the 190s, which is... View answer