MedBlog

Cancer; Digestive; Prevention

Skip the colon cancer screening? Not in the U.S.

Is colon cancer screening necessary? A study out of the U.K. published in The BMJ suggests average-risk patients age 50-79 might not need a colonoscopy if they have low risk-score. But Syed Kazmi, M.D., disagrees when it comes to U.S. patients. Find out why in this MedBlog.

Syed Kazmi, M.D.

November 20, 2019

Cancer; Prevention; Women's Health

3 ways patients benefit from 3D mammograms

Even with known benefits of 3D mammography – such as reduced healthcare costs and earlier detection of cancer – the technology still has its critics. But what some people call an upsell opportunity, is actually the best patient care. Breast imaging expert Basak Dogan, M.D., discusses the benefits of 3D mammography in this week’s MedBlog. Learn more.

Basak Dogan, M.D.

November 13, 2019

Digestive; Nutrition; Prevention

A breakthrough in Type 1 diabetes: What it might mean for children

Teplizumab, a Type 1 diabetes immunotherapy drug, has been proven to slow onset of the disease by 2 years. This landmark discovery could lead to potential reduction in long-term health risks related to diabetes. Find out how the drug works and who might benefit in this week’s MedBlog. Learn more.

Sasan Mirfakhraee, M.D.

November 6, 2019

Prevention

Cochlear implants for hearing loss: Myths vs. reality

Cochlear implants can improve quality of life through better comprehension of speech and other sounds. Those who are no longer receiving sufficient benefits from hearing aids might be candidates for cochlear implants. Bethany Baumgart, Au.D., debunks common myths about who can benefit from cochlear implants and how well they work. Read more.

Bethany Baumgart, Au.D.

October 25, 2019

Aging; Mental Health; Prevention

Sleep: The real Fountain of Youth

Whether we like it or not, sleep patterns change as we age and consistently poor sleep can lead to larger health problems. UT Southwestern's Natalia David, Psy.D., offers practical solutions on how you can get a better night's sleep and feel more vibrant because of it.

Natalia David, Psy.D.

October 23, 2019

Prevention

Unmasking the mysteries of the flu (influenza)

Every year, flu season returns to spread viruses and stir up new and old controversies over topics like hand-washing, mask use, and the viability of the flu vaccine. Trish Perl, M.D., chief of the Division of Infectious Diseases at UT Southwestern, unmasks some of the pervasive mysteries and myths about influenza.

Trish Perl, M.D.

October 2, 2019

Cancer; Prevention

Harnessing artificial intelligence in medicine

With artificial intelligence (AI), researchers at UT Southwestern are using the power of computers to make inroads in diagnosing and treating diseases.

September 25, 2019

Cancer; Prevention

HPV vaccine: Preventing a sexually transmitted cancer

More than 95% of sexually active adults will be infected with HPV at some point in their lives and never know it. In addition, HPV is linked to 34,800 cases of cancer in America every year. But recent changes to the HPV vaccine guidelines provide hope in preventing HPV-related cancer. Find out more.

Margaret McLean, M.S.N., APRN, ACNS-BC / Mary McGarry, M.D.

September 19, 2019

Back and Spine; Prevention

Why the location of back pain is only part of the diagnosis

We often think of spine pain in terms of neck pain, upper back pain, or lower back pain. But there’s much more beyond the location that matters. Ankit Patel, M.D., discusses several other important factors to consider, as well as how to avoid recurrent back pain.

Ankit Patel, M.D.

September 5, 2019

Brain; Mental Health; Prevention

6 tech tips to get a better night's sleep

We know that smartphone use before bed disrupts our sleeping habits. But it’s impractical today to say mobile devices should be banned from the bedroom. Natalia S. David, PsyD., discusses how technology can promote better sleep – rather than hinder it.

Natalia David, Psy.D.

August 7, 2019