Spotlight On: Heart Failure

Credit: iStock Heart failure is a chronic, progressive condition that leads to decreased heart pumping capacity. This makes it difficult for the heart to pump enough blood to the body to meet its needs. Conditions that cause heart failure include heart disease (no, they are not the same), diabetes and high blood pressure. Those at … Continue reading Spotlight On: Heart Failure

COVID-19 Could Spell Long-term Trouble for Heart and Blood Vessels

Credit: iStock We’ve learned a lot about how SARS-CoV-2—the virus that causes COVID-19—affects our respiratory system. But as we learn more about the virus and its physiological consequences, it’s becoming clear that COVID-19’s effects may go beyond the lungs. With its demonstrated—sometimes long-lasting—effects on the heart and blood vessels, COVID-19 may be just as much … Continue reading COVID-19 Could Spell Long-term Trouble for Heart and Blood Vessels

The Healing Power of Nature

Credit: iStock Have you considered that nature is a form of medicine? The ancient Greek civilization expressed its need for nature through its father of medicine, Hippocrates, who said “airs, waters and places” were essential for well-being. You may feel profound relaxation on a beach, but you may not know exactly why you feel that … Continue reading The Healing Power of Nature

Cautious Hope for Long Overlooked Disease

Credit: iStock One year ago, Victoria Gray became the first person in the U.S. to receive a revolutionary treatment for sickle cell disease (SCD). SCD is a genetic disorder in which the red blood cells—the cells that carry oxygen throughout the body—can become shaped like a crescent, or “sickle.” These misshaped cells build up in … Continue reading Cautious Hope for Long Overlooked Disease

Why People with Hemophilia Can’t Stop Bleeding

Credit: iStock When you get a small cut, more than likely, it’s no big deal. The bleeding usually stops in seconds, and you go about your day without really thinking about it. When you get a bigger cut, it may take a little bit longer to stop bleeding, but it eventually does after you put … Continue reading Why People with Hemophilia Can’t Stop Bleeding

Binge Drinking and Fatty Liver: It Could Be All in Your Head

Credit: iStock Alcohol consumption is a normal part of culture for many: The National Institute on Alcohol Abuse and Alcoholism reports more than 55 percent of adults over 18 say they have had an alcoholic drink in the past month. It’s often a social lubricant and a mainstay at holiday gatherings and other important events. … Continue reading Binge Drinking and Fatty Liver: It Could Be All in Your Head

Can Going Organic Cut Your Cancer Risk?

Credit: iStock As the new year starts, many people make resolutions about following a healthy diet. It may not seem important to choose between two different apples at the grocery store. They’re both apples and therefore healthy choices, you might say to yourself. But if one of those apples has been organically farmed, some research … Continue reading Can Going Organic Cut Your Cancer Risk?

Can Intermittent Fasting Help People with Diabetes?

Credit: iStock In November, we celebrate Thanksgiving—arguably the biggest food holiday of the year—and recognize National Diabetes Month in the U.S. More than 30 million people living in the U.S. have diabetes—about 29 million of them have been diagnosed with type 2 diabetes. Type 2 diabetes makes it harder for you to use insulin (insulin … Continue reading Can Intermittent Fasting Help People with Diabetes?

Probiotics for Gout, New Therapies for Heart Disease and More Discussed at APS Research Conference

The number of people who develop long-term health problems such as obesity, high blood pressure and kidney disease increases every year. Because these chronic conditions affect so many, it is important to better understand what causes them. International scientists who study the kidneys, heart, blood vessels and other organs recently gathered to discuss the relationship … Continue reading Probiotics for Gout, New Therapies for Heart Disease and More Discussed at APS Research Conference

How Math Is Leading to Breakthroughs in Cancer, Breath Tests and Understanding of Glaucoma

What do you get when you put mathematicians and physiologists in a room together? The question may sound like the beginning of a joke, but the answer is not a punchline. Last week, math modelers and experts who study the body’s smallest blood vessels—called the microcirculation—met in Scottsdale, Ariz. This group of elite scientists explored … Continue reading How Math Is Leading to Breakthroughs in Cancer, Breath Tests and Understanding of Glaucoma