Doctor insights on:
What Is A Dangerous Heart Rate During Exercise
At what point does a high heart rate during exercise become dangerous? Would an extremely high heart rate of 250-270bpm be considered dangerous?
Exercise Or Physical Activity (Definition)
Exercise is a physical activity that is completed to maintain or improve health. Benefits of exercise include weight maintenance, improving mood, increasing energy, preventing or controlling chronic diseases, promoting better sleeping, and improving sex life and libido. ...Read more
Exercising the heart: Your heart rate during exercise is an insight into how hard your body is working. First off you need to determine your maximum predicted heart rate for your age. This is 220 minus your age. From this number you can figure out your "zones". A good workout zone is 70-85% of the maximum. Talk to your doctor or a personal trainer to figure out what's best for your health and your goals. ...Read moreSee 1 more doctor answer
Heart rate: Two main reasons: excellent conditioning or beta blockers on board; there are others less frequent. ...Read more
Several: There are several possibilities. If you're a seasoned athlete, it's due to improved stroke volume (blood ejected with each contraction) requiring a reduced heart rate to achieve a given cardiac output (the product of sv and hr). Other possibilities are: medications, vagal reactions, chronotropic incompetence, av nodal block, or sick sinus syndrome. Incidentally, typhoid fever can cause it too. ...Read more
Interesting question: In theory 220- age is maximum heart rate, but I have seen some people exceed this formula, the real question is target heart rate- probably 60-70% of this according to exercise physiology - about 112 for you. If you run a bit higher comfortably, don't worry. As you excercise more your heart rate may drop as you get more fit. Still, you don't have to go that hard to get benefits. Be well! ...Read more
Yes, any "D" drug : The "d" in claritin-d, or Mucinex (guaifenesin) - d and others, all stand for decongestant. Decongestants are medications that stimulate the adrenaline system and can cause higher blood pressure and heart rate. While not bad for short time, may cause problems if used chronically. Check with your dr. If you have high blood pressure or heart rhythm problems before using these medications. ...Read more
I have hypokpp. Is it K related to be unable to increase heart rate during exercise? Is usually accompanied by weakness, no pump, no perspiration
Yes: If by hypokpp you mean hypokakemic periodic paralysis then yes. The muscle cells lose potassium (k) and cannot contract causing weakness. Hard to increase heart rate. Triggers can be diet related esp by sweet or starchy foods. Too much activity as well as even sleep can be triggers as can some meds. Be sure to have close follow up with your doctor. Hkpp.org/patients/hypokpp-FAQ for info. ...Read more
How to determine my max heart rate during exercise? I am a 52yr old male ex af patient 2.5yrs ago, following successful catheter ablation procedure.
Causes of sudden adrenalin rush feeling(sudden stomach panic feeling and sudden elevation of heart rate)during exercise?
Adrenaline : Release.Get a more detailed answer ›