Health and Medicine | MedBlog | UT Southwestern Medical Center

Blood pressures are rising. So why are Americans using fewer salt substitutes?

Salt substitutes are being used less but can help cut sodium and support blood pressure. Learn what they are and how to use them safely.

Wanpen Vongpatanasin, M.D. / John Giacona, PA-C, Ph.D., CHC

April 8, 2026

Psycho-oncology supports the whole person during and after cancer treatment

Cancer affects the mind and body. Learn how psycho-oncology helps patients manage anxiety, stress, and emotional challenges.

Tyler Evans, Ph.D.

April 1, 2026

What do the new Dietary Guidelines for Americans mean for you?

Dr. Melissa Shoemaker at UT Southwestern Medical Center explains the new dietary guidelines and what they mean for real life, health, and eating well without guilt.

Melissa Shoemaker, M.D.

March 26, 2026

Exploring deep brain stimulation to manage treatment-resistant depression

Deep brain stimulation is being studied as a possible new option for people with treatment-resistant depression. Learn who may qualify and what’s next.

Frederick Hitti, M.D., Ph.D.

March 24, 2026

Can exosomes help with skin care and hair loss?

Discover how exosomes support skin healing and rejuvenation—learn about their benefits, uses, and what to expect from this breakthrough treatment.

Jeffrey Kenkel, M.D.

March 16, 2026

Adult cleft lip and cleft palate center at UT Southwestern supports continuing needs

Young adults with cleft lip or cleft palate can get curated revisional surgery such as jaw alignment, rhinoplasty, or scar revision at UT Southwestern to address both functional and aesthetic concerns.

Paymon Sanati-Mehrizy, M.D.

March 12, 2026

Should I ask for transcanal endoscopic ear surgery?

Some complex middle ear conditions can be treated with no visible incisions. Explore transcanal endoscopic ear surgery and traditional ear surgery with otolaryngologists at UT Southwestern.

J. Walter Kutz, M.D. / Rance Fujiwara, M.D., M.B.A. / Daniel Killeen, M.D. / Brandon Isaacson, M.D.

March 9, 2026

Treating cystic fibrosis before birth: Giving newborns a healthier start

Learn what parents should know about new research on CFTR modulators during pregnancy and how they may help babies with cystic fibrosis.

Raksha Jain, M.D.

March 4, 2026

Gout: A modern resurgence of an ancient disease

Gout is a common, treatable form of inflammatory arthritis. Learn causes, symptoms, and modern treatments that prevent flares and protect long‑term joint health.

Reid Weisberg, M.D.

February 27, 2026

Understanding illness anxiety disorder and the risks of Dr. ChatGPT

Illness anxiety disorder intertwines real physical sensations with heightened worry. Learn how diagnosis, therapy, and coordinated care help break the cycle of fear.

Kipp Pietrantonio, Ph.D. / John Dykema, M.D.

February 25, 2026

Fixing trigger finger with a fresh approach

Minimally invasive trigger finger release surgery offers fast recovery and lasting relief for painful, clicking, or locked fingers.

Jonathan Cheng, M.D.

February 24, 2026

Eating disorders often driven by trauma and a quest for safety

Eating disorders often emerge after trauma and can directly impact the gut-brain connection. Establishing physical and psychological safety can help patients recover.

Carrie McAdams, M.D., Ph.D.

February 20, 2026