An ECG is done whil. It starts with a resting blood pressure and ECG before ewalking on a treadmill or cycling at a slow speed. Your heart rate & BP are monitored, as is your ecg, while both spped and inclination are increased. If you have physical sx, the test will be stopped. If the specialist sees st segment depression it indicates you have ischemia. But there are people with normal stress tests who die next wee.
↑ Heart Blood Flow. Exercise or IV medications given to increase heart rate & blood pressure: the heart pumps harder & faster & in turn needs more blood flow. The goal is to detect severe narrowing of the visible arteries. However, atherosclerosis does not narrow arteries, clots do, & the ekg or nuclear camera only detects major qualitative differences in capillary blood flow. Thus only severe disease ever detected.
Stress tests. Are designed to determine if hemodynamically significant coronary blockages are present (greater than 70%) but don't tell us if CAD is present. A coronary calcium screening does that.
Depends. "Heart problems" can mean different things. EKG and nuclear stress test are used to look for blockages in the vessels in your heart. They can tell you if you've had significant prior heart attacks, if the electrical rhythm is normal, and if the heart works well under stress. The echo is great at making sure all chambers of the heart move and pump well and that all the valves are working properly.
Heart Tests. EKG is a tracing of the electrical activity of the heart. Echocardiogram is an ultrasound evaluation of the heart and used to evaluate how the heart walls move as well as the valves. Nuclear stress test is used to determine perfusion of the muscles of the heart usually at rest and at stress. So, all three are heart tests. But, not the only tests used to evaluate the heart.
Many but not all. The combination that you describe can diagnose many heart issues, but you may need further tests depending on the concerns. An evaluation of longer term heart rhythms can be done with either a Holter monitor or an Event monitor, Ambulatory blood pressure monitoring, tilt table testing, etc may be indicated depending on your symptoms. Touch base with your MD for further information.
Multifocal PVC for years, done mri, 3 echos, multiple holters, stress test, no structural heart problems. Benign. Now many recovery pvc. Significance?
Likely none. However if truly bothersome medication (in rare circumstances ablation) can be very effective.
Probably benign. Many people have pvcs - if all your tests are normal and you have no symptoms it's likely benign.
How accurate is a completed cardiac stress test in ruling out heart problems in a person with no personal or family history of heart disease?
Not very... It looks like you are trying to predict a cardiac event in someone with a low probability of cardiac disease (a healthy person) the best example I can use is this. Can an eye exam predict a car crash? In people with normal eyes, probably not. But if the people you are all testing have eye problems, that eye test is much more predictive. If probability of heart disease is low, stress test less help.
Stress test... Stress testing is best used in intermediate risk patients. It sounds like you are low risk. A negative test is accurate in ruling out ischemic heart disease.
My92year old dad with heart problems seems so exhausted he went through stress tests and waiting for results/what can I expect?
It depends. It depends on his existing heart problems, and what the cardiologists find from his stress test. Did they let him complete it? If so, that is a good sign because it means he wasn't showing alarming ekg changes during it. If that happens, they would usually stop the test. Your best answers will come from conversation with your father's physicians.
Expect reality. Your dad saw radio started by marconi, he watched fdr win 4 presidential races, the new deal organized & instituted, social security formed, he watched ww I vets march for benefits, he watched america begin new jobs with the wpa, he has survived umpteen presidents & 7 major wars. He is a great son of the 20th century, and will take the news, whatever it is, as man who is in extra innings.
Can lack of exercise and constant stress cause high bp? All other tests for heart problems, kidney problems and blood problems have come back normal?
Genes and kidneys. Your genetic background and your kidney health are far more likely culprits. Your profile says you're 20-if that's correct, you need a good evaluation for possible causes as essential hypertension, which is the cause in 90% of people, doesn't usually start so early in life. Serious obesity, if present, is an important risk factor.
I'm experiencing extreme exhaustion for the last 5 weeks. I am 20 years old. I have had no change in diet or exercise, I'm not under any large stress. I have no personal history of medical problems in any form, though heart problems are common in my fam
These. These symptoms could be a result of anemia, thryoid issues, diabetes, etc. You need to see a dcotor for a complete physical and diagnostic testing. I wish I could give you more advice but honestly you need to be evaluated right away. Best of luck.
If your contiously under stress can it cause heart problems? I have been under stress for years with caring for a mental impairment adult and lose of home and theft of money. I try to keep my spirit up but I something or people that my kindness for weakn
The. The short answer is yes, prolonged stress can lead to an increased risk of heart disease, and we are beginning to understand better that sudden severe emotional trauma can cause cardiac events and is often referred to as "broken heart syndrome" although the exact causes for this are poorly understood. It sounds as if you have a lot going on in your life and I would highly recommend that you find someone you can talk to or a counselor who can help.
Who. Who provides care to the caregiver? Giving care to someone with special needs over a prolonged period can lead to burnout and exhaustion. In addition to that, you cited a number of other stressors. You have already identified that you are co-dependent. You can look into co-dependents anonymous and I would also consider getting supportive counseling.