28-year-old woman with rare heart disorder dedicates career to saving other’s hearts

Chelsea Morris has a passion for fixing hearts. If you happen to see her working at Baylor Scott & White Heart and Vascular Hospital – Dallas, it’s hard not to notice her joyful spirit and infectious smile. But behind her positive personality, she has a serious heart condition. At the age of 12, Chelsea was … Continue reading 28-year-old woman with rare heart disorder dedicates career to saving other’s hearts

How a simple test can help tailor aspirin doses for heart disease

You’ve probably heard the recommendation: If you’ve already had a heart attack, take a low-dose aspirin daily. But is that enough? Beyond its pain-relieving effects, aspirin blocks an enzyme pathway that helps platelets in the blood stick together. This lowers the risk that blood clots will form, which can lead to heart attack. But it … Continue reading How a simple test can help tailor aspirin doses for heart disease

New therapies offer hope for patients living with pulmonary arterial hypertension

When most of us hear “hypertension,” we immediately think of blood pressure issues all over the body. But people with pulmonary arterial hypertension (PAH) have problems in a very specific area: the blood vessels running from the heart to the lungs. With that important highway clogged, they can’t get enough oxygen. To compensate, their blood … Continue reading New therapies offer hope for patients living with pulmonary arterial hypertension

New MRI allows scans of patients with conditional or legacy pacemakers and defibrillators

Many people probably associate MRIs with sports injuries, as they await news of test results that determine how long their favorite athlete will be sidelined. But for more than two decades, magnetic resonance imaging (MRI) has been a crucial tool for cardiologists to examine the heart and vascular system and plan the most effective treatment. … Continue reading New MRI allows scans of patients with conditional or legacy pacemakers and defibrillators

Innovative heart device explores connection between A-fib and stroke

A recent innovation in heart rhythm monitoring has given neurologists and cardiologists a crucial new tool in detecting a potentially dangerous irregular heartbeat known as atrial fibrillation, or A-fib. A-fib, one of the leading causes of stroke, is a condition that leaves blood stagnating in the heart instead of being pumped through the body, forming … Continue reading Innovative heart device explores connection between A-fib and stroke

What to expect when you go to the ED with chest pain

Retail health centers, urgent care facilities and freestanding emergency rooms sprouting around the United States may be equipped to treat minor illness and injury. But patients experiencing chest pain or shortness of breath, which might signal a heart attack, should go straight to an emergency room in a hospital. Here are some reasons why. When … Continue reading What to expect when you go to the ED with chest pain