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UT Southwestern Medical Center

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Lactose Intolerance is a common problem - about 65 percent of the human population has it. And while it can’t be cured, it’s rarely dangerous and you can manage lactose intolerance.

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Millions of Americans suffer from memory loss - it could be from Alzheimer’s disease, a traumatic brain injury from the battlefield – or even a car wreck. UT Southwestern Medical Center is working with several universities on an ambitious project to stop memory loss

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Congenital heart disease is a structural defect in the heart that occurs at birth. Advancements in medicine have made it possible for more people with the disease to survive into adulthood.  But few of those adult survivors get the specialized care they still need.

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The Holy Grail in health care is finding a way to cut costs and improve outcomes. Researchers at UT Southwestern and Parkland Hospital say they’ve uncovered a way to do both – so that patients who typically have to stay in the hospital for more than a month can go home and care for themselves. The program could help hospitals save significantly and give patients independence.

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At some point, many of us will have a case of heartburn that can be easily fixed. However, Dr. Christian Mayorga of Parkland Hospital and UT Southwestern Medical Center explains why heartburn is not always something to take lightly. 

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There is no treatment for Duchenne muscular dystrophy. It’s a rare and fatal genetic condition that progressively weakens all muscles, including the heart. But scientists from UT Southwestern Medical Center have successfully used a gene editing tool to halt the disease in young mice.

When most little boys were running up and down stairs, Ben Dupree was using his arms to pull himself up the wood banister in his home in University Park. His mom, Debbie, knew something was wrong.

 

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Although nearly four million people a year sustain concussions, there’s still a lot doctors don't know about them, including Dr. Munro Cullum.  The neuropsychologist is one of the researchers at UT Southwestern Medical Center leading a study of several hundred people to eventually come up with better treatment for concussion. 

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Doctors across the country will be trying out a new treatment for traumatic brain injury. UT Southwestern, the National Institutes of Health and other partners announced today that they’ll study a new drug that could help stop bleeding in the brain.

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An agency within the World Health Organization recently concluded eating processed or cured meats like bacon or hot dogs – as well as red meat – can lead to colon cancer.

The Director of the Master of Clinical Nutrition--Coordinated Program at UT Southwestern Medical Center says not quite. Dr. Jo Ann Carson has researched ties between food and cancer for decades. In this edition of "Vital Signs," she explains why the report did not surprise her.

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Over the weekend, a UT Southwestern geneticist won one of science’s biggest awards.

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Manufacturers say the flu vaccine for this season is much more effective than last year’s. However, two new studies suggest flu vaccines in general may not work as well if you take statins.

In this edition of Vital Signs, Dr. Jeffrey Kahn, Chief of Pediatric Infectious Diseases at UT Southwestern Medical Center, says the studies aren't definitive, but the results are provocative.

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About 5 million people in the U.S. live with a condition causing the heart to weaken over time. Exercise can reduce the risk of heart failure, but a new study from cardiologists at U-T Southwestern Medical Center suggests adults need more exercise than the recommended federal minimum for a significant reduction.

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Fewer African-American men applied to medical school last year compared to 1978. To find out why, we talked with medical students and doctors who are bucking that trend.

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About 120 over 80 is considered normal blood pressure. But blood pressure can run higher as you get older – around 140.  Doctors wanting to lower that systolic number finally have an ideal target thanks to a study of more than 9,300 seniors called SPRINT.

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In this edition of Vital Signs, treating children with asthma. Doctors usually choose between two steroids to treat acute attacks that require a hospital stay. But a new study in the "Journal of Pediatrics" found one of the steroids – dexamethasone -- had additional benefits for hospitals, patients and their parents.

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Four volunteers recently went on a zero gravity ride with the help of NASA in Houston – in the name of science.

Imagine you’re flying in a plane, high above the Gulf of Mexico — and then you start to fall. Eight thousand feet in just 30 seconds.

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Last week, Dallas County District Attorney Susan Hawk announced she’s taking a four-week leave of absence to seek treatment for depression. Today on Think, Krys Boyd talked to a UT-Southwestern psychiatrist about depression in the workplace.

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The majority of patients with depression have problems with sleep, usually insomnia. But about 10 to 12 percent have the opposite problem.

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In this segment of Vital Signs, some new hope for patients with vitiligo. It's an auto-immune disease that causes you to lose color in your skin. Vitiligo isn't life-threatening for the two million people in the U-S who have it, but it can be very stressful.

Dr. Amit Pandya, a professor of Dermatology at UT Southwestern Medical Center, talked about vitiligo and a treatment he’s refined to restore the discoloration.

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Many just roll up pot and light a match. But  a growing  number of people are going to dangerous lengths to get a greater buzz.  It involves extracting the active ingredient from marijuana and turning it into a wax-like substance. You then heat a small bit or “dab” of it and inhale the vapor.

In this edition of Vital Signs, Dr. Ashley Haynes of the North Texas Poison Center explained to why pot dabbing is a bad idea.

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There’s some big news coming out Friday from UT-Southwestern Medical Center: It’s been named a comprehensive cancer center.

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State health officials have reported dozens of cases statewide this summer of stomach-related illnesses from cyclospora, a parasite. Several of those cases have been in North Texas.

Some parts of the body repair themselves. Skin, for instance. Bone, even the liver.

Heart muscle does not.

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In Dallas, the $800 million Clements University Hospital opened to patients in December. Later this summer, the $1.3 billion dollar Parkland Memorial Hospital will open. Dallas Morning News architecture critic Mark Lamster says despite their high-tech gadgets, both hospitals are lacking the human touch. 

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There have been at least two dozen deaths from recent flash flooding in Texas.

Some of those helping state teams search for flood victims work in UT-Southwestern’s emergency medicine department.

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Stroke is the fifth leading cause of death in the U.S. – it kills almost 130,000 Americans each year. Getting the right treatment as quickly as possible is key. 

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In this edition of our consumer health series, Vital Signs - the most aggressive form of breast cancer.

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Our consumer health series, Vital Signs, recently identified six foods to help maintain good cholesterol levels. The suggestions are good for anyone to follow, but  a new report from the advisory committee behind the federal government’s Dietary Guidelines says healthy adults no longer have to worry so much about cholesterol.

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A landmark type of cancer treatment has found a home in Dallas. UT Southwestern Medical Center has been charged with developing the country’s first National Center for Heavy Ion Radiation Therapy. 

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You might say the William P. Clements Jr. University Hospital has an identity problem.

Inside, you could almost forget you’re in a hospital. The hallways look like art galleries, the bright patient rooms like spas, and the ER exam rooms like private law offices.

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