stress

One factor that determines how easily an atherosclerotic plaque forms is the shear stress that the blood flow puts on the walls of the blood vessels, with low shear stress (LSS) and oscillatory shear stress (OSS) being pro-atherogenic. But exactly how LSS and OSS mediate this pro-atherogenic effect has not be completely defined

Lindsay Lohan admitted that she had a drinking problem late last year, and Mary-Kate Olsen, another star who is no stranger to the spotlight, has publicly battled an eating disorder.Could the stress of stardom be responsible for these high-profile meltdowns? Many wonder whether the tabloid antics of a number of high-profile stars could be manifestations of the effects of long-term exposure to .

Richard Stein answers the question: 'Depression Rates After Heart Attack?'Answer: Well, it really depends on what the stressful event is, but if you take 50 to 80 year old men and women, and you take the heart attack as the stress, it's my experience that at least half of the patients will have a short period of depression following this event.RelatedABC News OnCall+ Heart Disease CenterGet Your Specific Questions AnsweredIn fact, it's almost normal to be anxious, despondent, and down after such a life changing medical event.

Redford Williams answers the question: 'Coping Skills To Deal With Stress?'Answer: So let's say you do have that stressful sort of job. What can you do about it? How can you apply coping skills to manage that stress better? The first thing you have to do is to be aware when you're stressed early in the process.

Williams answers the question: 'Another Heart Attack Due To Work Stress?'Answer: Work stress can lead to another heart attack. A recently published paper in the medical literature found that those patients who'd had a heart attack and who were followed up over a two to four year period, that those who'd had continuing work stress, continuing high levels of demands at their job, and a low level of their ability to control how they meet those demands -- these patients were much more likely to suffer a second heart attack or to die

Williams answers the question: 'Job Too Stressful After A Heart Attack?'Answer: Wouldn't it be nice, if when we were in a stressful job, all we had to do was to change the job, get those demands down, get our level of control up, get more reward for the energy we're investing in that job? It would be nice. Unfortunately, not many of us have that option.

Williams answers the question: 'Heart Impacts Of Different Stresses?'Answer: There are different types of stress. There's stress that has something to do with what's happening to you, outside, in the environment.

Redford Williams answers the question: 'Best Stress Reduction Techniques?'Answer: We don't have the kind of clinical trials with stress reduction techniques for cardiac patients that we do for drugs like the statins, beta blockers, aspirin, those sorts of things. What we do have is evidence that training people with heart disease and coping skills, and coping skills that can help them to identify those situations that are stressful for them when they're experiencing the stress, so they can evaluate their reaction to that situation and make a rational decision whether they need to do something to change the stressor or they need to do something to change that reaction, that frustration, that anger, that adrenaline that they're doing, and not engage in those unhealthy behaviors

David Faxon answers the question: 'Abnormal Stress Test Results?'Answer: I kind of think of the results of a stress test in three categories. One is that it doesn't show that there's any problem with your heart.

Cardiac Catheterization?Answer: A stress test is a very safe test. Coronary angiogram has risk to it.

Acker answers the question: 'Stress Test With Negative Results?'Answer: Well, no test is perfect. Certainly a stress test is a very good screening test in most cases for most patients for the presence of significant coronary artery disease

James Stein answers the question: 'Role Of Ultrasound Stress Testing?'Answer: One of the mainstays of evaluating and managing patients with coronary artery disease is stress testing, which typically uses an electrocardiogram to evaluate for the presence of abnormal heart blood flow and abnormal heart rhythms.We oftentimes will supplement the stress electrocardiogram test with ultrasound imaging, called a stress echocardiogram.

Robert Bonow answers the question: 'What Is A Nuclear Stress Test?'Answer: A nuclear stress test, what we call myocardial perfusion imaging is a test that looks at the blood flow to your heart muscle. We do that while you're resting and also with some form of stress, either exercise or sometimes we give a medicine to simulate the effects of exercise

What are the differences between the medicines used in a medicine stress test?Dr. Krumholz answers the question: 'What Are The Stress Test Medications?'Answer: If you can't exercise, but you need a stress test, then your doctor may recommend for you to have one where we use drugs to essentially stress the heart.

What if I can't exercise? How can a stress test be done without exercising?Dr. Harlan Krumholz answers the question: 'Stress Test Without Exercising?'Answer: Some people who are recommended for stress tests actually can't exercise.

Hayes answers the question: 'Stress Test Results In Men Versus Women?'Answer: Questions about diagnosing heart disease are really ripe for the answering about women.Because for years the standard stress test -- where we hooked up somebody with ECG leads, and we had them walk on a treadmill, and we watched their heart rate and blood pressure and electric cardiogram -- that was the test that we used most commonly, and it was far less accurate in women than men

David Faxon answers the question: 'Are Stress Tests Dangerous?'Answer: Stress tests are not dangerous. There is obviously a little, tinsy, tiny risk to any test you do, but the risk is about the same as a normal exercise that you might do at home

David Faxon answers the question: 'How Often Do I Need A Stress Test?'Answer: Your doctor will decide if it's appropriate for you to have a stress test, and there are two major reasons that he might chose to do so. The first is if you have risk factors or other features that -- laboratory test, EKG -- that suggest you might have blockages of the artery to the heart, called coronary atherosclerosis or coronary disease.

David Faxon answers the question: 'What Is A Stress Test?'Answer: A stress test is a way of evaluating how the heart performs under stress -- and usually that's physical stress, walking on a treadmill or on a bicycle. Occasionally, for people who can't do exercise, we do pharmacological stress, which makes the heart beat faster and harder, and we can see how the heart performs

Paul Chelminski answers the question: 'Pain, Stress, And Depression Links?'Answer: Well, there are really three important objectives in treating chronic pain. Traditionally, pain scores have been used as the first objective, followed by improving function, and also improving mood and depression