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The bitter truth: 25 cups of coffee a day might not be healthy

Heart; Nutrition

The bitter truth: 25 cups of coffee a day might not be healthy

Is it safe to drink 25 cups of coffee a day like a 2019 study suggests? Wanpen Vongpatanasin, M.D., says probably not. Find out where the confusion comes from and what the experts say in this week’s MedBlog. Learn more.

Wanpen Vongpatanasin, M.D.

July 24, 2019

Deaths of John Singleton, Luke Perry show that stroke can strike early. Know the signs.

Aging; Brain

Deaths of John Singleton, Luke Perry show that stroke can strike early. Know the signs.

At age 52 in 2019, actor Luke Perry died after having a stroke. His death highlights a need for people of all ages to know the risk factors and signs of stroke, says Mark Goldberg, M.D. Learn more.

Mark Goldberg, M.D.

May 1, 2019

How the eyes and pupils provide clues to brain health after stroke – and maybe after concussion

Brain

How the eyes and pupils provide clues to brain health after stroke – and maybe after concussion

After a stroke, concussion, or brain injury, the eyes provide clues about a patient’s brain health. In this week’s blog, Hunt Batjer, M.D., discusses how new technology helps doctors detect changes in brain functioning – and how coaches might soon be able to use pupillometry to detect concussion. Learn more.

Hunt Batjer, M.D.

April 25, 2019

2018 cholesterol guidelines: 4 updates patients need to know

Heart

2018 cholesterol guidelines: 4 updates patients need to know

In November 2018, the national cholesterol treatment guidelines were updated for the first time in five years. Two esteemed physicians from UT Southwestern coauthored the guidelines, and in this week’s blog they discuss what the updates mean for patients.

Amit Khera, M.D.

December 14, 2018

Blood pressure monitoring: Home is where your true BP numbers live

Heart

Blood pressure monitoring: Home is where your true BP numbers live

Hypertension is a leading risk factor for heart disease, stroke, and cardiovascular death. While hypertension is generally not curable, it is treatable if you are aware of it, and one of the best ways to stay on top of this disease is through home blood pressure monitoring. Read more.

Angela Price, M.D.

October 29, 2018

Tightening the stroke treatment timeline: A plan for North Texas

Brain

Tightening the stroke treatment timeline: A plan for North Texas

From the 911 call to hospital intervention, high-quality stroke care relies on strategically budgeted time segments. Dr. Novakovic discusses stroke systems of care and why hospitals of all sizes are crucial to regional success.

Robin Novakovic, M.D.

March 12, 2018

Breaking news: New stroke procedure quadruples care timeline

Brain

Breaking news: New stroke procedure quadruples care timeline

Research released at the 2018 LA International Stroke Convention suggests that certain stroke victims might benefit from a brain-saving stroke therapy up to 24 hours after a stroke, compared to the six-hour window to which doctors have previously adhered.

Mark Goldberg, M.D.

January 29, 2018

Can NSAIDs increase my risk of heart attack or stroke?

Heart

Can NSAIDs increase my risk of heart attack or stroke?

NSAIDS like ibuprofen help manage pain and inflammation. But are they safe for the heart? Dr. Reimold weighs the risks and benefits.

Sharon Reimold, M.D.

September 26, 2016

What to expect during stroke recovery

Brain

What to expect during stroke recovery

Getting better after a stroke is a marathon, not a sprint. Learn what happens during a stroke and about the team at UT Southwestern in Dallas dedicated to stroke recovery.

Kathleen Bell, M.D.

May 28, 2015