Category: Diabetes

Up close view of the optic nerve

Saving eyesight from a distance

Categories: Diabetes  /  News  /  Technology

Of all the potential complications of diabetes, blindness is certainly among the most devastating for patients. Diabetic retinopathy is the leading cause of vision impairment and blindness among working-age adults. The tiny blood vessels in the retina — the light-sensitive layer at the back of the eye — become weakened by high blood sugar and leaky over time. The good news is, early detection and treatment can reduce the risk of blindness by 95 percent. However, that requires regular eye exams — a simple and painless screening that many people with diabetes neglect. To make it easier, University Health System …Read More >

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A chubby boy pretends to flex his biceps with tomatoes

A summer camp to keep diabetes at bay

Categories: Children's Health  /  Diabetes  /  News

Diabetes is a major health problem in South Texas, one that tends to run in families. Just as alarming is the large army of children in our community on the path of developing this devastating disease. Camp PowerUp isn’t the only program developed to prevent these kids from developing diabetes, but it might be the most fun. The weeklong summer day camp for high-risk kids started in San Antonio three years ago and has expanded to cities across the country. The kids play games and learn about diabetes, healthy eating and the importance of physical activity to stay healthy. And …Read More >

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A male doctor discusses the contents of a pamphlet with a female patient in the examination room

Why prediabetes is the next big thing

Categories: Diabetes  /  News

You may have heard the term “prediabetes” recently. Maybe you thought, why should I be worried about a disease I don’t yet have? Think again. The Centers for Disease Control and Prevention estimate that 86 million — yes, million — Americans have prediabetes and aren’t aware of it. All of those people are at very high risk of developing the disease. Now the medical community is trying to get to those folks before they become full-blown diabetics, working to promote better eating and exercise. Researchers at University Health System’s Texas Diabetes Institute have launched a study to find out if …Read More >

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An older male doctor takes the blood pressure of a smiling older woman

Ganging up on high blood pressure

Categories: Diabetes  /  Heart Health  /  News  /  Research

High blood pressure affects a third of U.S. adults. It’s undertreated and hard to manage. But a new team approach underway at University Health System clinics is showing promising results. When high blood pressure isn’t controlled, it can contribute to heart disease, stroke, kidney failure and diabetes complications. Typically, in most settings, treatment involves a brief chat with a physician, followed by a prescription for a hypertension medicine. Controlling blood pressure, however, is more successful when a number of factors are addressed. The team approach being studied at University Health System involves getting the physician a little help. That includes …Read More >

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A woman tends to a small kale garden

Good things from a community garden

Categories: Diabetes  /  News  /  Wellness

University Health System’s Texas Diabetes Institute celebrated the opening of its new community garden this week by hosting a health fair for National Diabetes Alert Day. The fair offered free glucose screenings, cooking demonstrations and other community resources centered around the garden, the result of a partnership with the San Antonio Food Bank. While TDI has achieved much in serving the community with diabetes treatment, research and prevention, said Theresa De La Haya, senior vice president of community health and service line programs at University Health System, it’s only the beginning. “We still have a big task ahead of us,” …Read More >

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A pink sugar packet with a pink bendy straw for sugary drinks

A surge in sweetness?

Categories: Diabetes  /  Heart Health  /  News  /  Wellness

It’s been a bad year for sugary drinks. In February, a federal advisory group recommended that people cut back. Groups like the American Heart Association and the World Health Organization said they should cut back even more — citing a growing body of scientific evidence, and the expanding waistlines of the average American. On Tuesday, a broad-based community partnership called the Bexar Healthy Beverage Coalition launched a new campaign that aims to educate people and families on how much sugar they’re consuming through drinks such as sodas, sweet tea, energy drinks and fruit-flavored beverages, and promote water and other healthy …Read More >

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Chart displaying the top diseases and risk factors for Hispanics

A look at Hispanic health

Categories: Cancer  /  Diabetes  /  Heart Health  /  News  /  Research

It’s probably not a surprise to anyone in South Texas, with its large and diverse population, that the most important health risks for Hispanics may be a little different than for others. For example, Hispanics have a lower overall death rate than non-Hispanic whites. But Hispanics are more likely to die from diabetes. And while heart disease is the leading cause of death among all Americans, cancer holds the No. 1 spot among Hispanics. These were among the highlights of what the Centers for Disease Control and Prevention said was their first national study on Hispanic health risks and leading …Read More >

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An up close view of a drug coated balloon artery

New help for peripheral artery disease

Categories: Diabetes  /  Heart Health  /  News  /  Surgery

Peripheral artery disease is a common problem, particularly in diabetics, affecting millions in the United States. Blood vessels in the legs become narrowed or blocked by fatty deposits, raising the risk of amputations, heart attacks and stroke. Doctors typically recommend lifestyle changes and medications first to treat the condition. When that fails, they turn to opening the narrowed blood vessel with a balloon catheter. But often the blockage returns months or years later. Now, doctors have a new tool approved by the FDA in recent months — a balloon coated with a drug that resists the reforming of plaque on …Read More >

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Up close view of a microscope offering different levels of zoom and focus

Working to improve a promising new diabetes drug

Categories: Diabetes  /  News  /  Research

A new type of drug that has been the focus of much study by San Antonio researchers takes a fairly straightforward approach to treating diabetes. It sends excess sugar down the drain. Literally. Over the past two years, three different oral drugs in a class known as SGLT2 inhibitors have been approved by the U.S. Food and Drug Administration — and more are on the way, said Dr. Eugenio Cersosimo, associate professor of medicine at the UT Health Science Center, and clinical research director at University Health System’s Texas Diabetes Institute. While the liver, pancreas, muscle and fat cells all …Read More >

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A female RN administers a flu shot to a young girl

Paying proper attention to a familiar disease threat

Categories: Blog  /  Children's Health  /  Diabetes  /  Flu  /  Infections  /  Pregnancy

It’s been a busy year for scary, emerging infectious diseases around the world, from Ebola virus disease to MERS, to the hard-to-pronounce chikungunya virus. Maybe because they’re new, they’ve gotten a lot of attention in the media and around the water cooler. But as we’re entering the start of this year’s flu season, it’s worth putting these disease threats in perspective. Influenza is also very serious. It kills some 15,000 Americans each year. It puts hundreds of thousands more in the hospital, and infects many millions. The elderly, young children, pregnant women and those with certain chronic illnesses are at …Read More >

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