Dr. Louis Krahn

Mayo Clinic Minute: Do you practice good sleep hygiene?

Sleep. Your body needs it every day. Too little sleep may affect your body's immune system. Too much sleep may result in poor quality [...]

By Deb Balzer • February 26, 2018

Mayo Clinic Minute: Daylight saving time ends Nov. 1

Daylight saving time ends on Nov. 1 in the U.S. and Canada, meaning clocks are set back one hour. But does gaining or losing an [...]

By Deb Balzer • October 29, 2020

Cyclist changing gears after heart health scare

It's a relatively uncommon and serious cardiovascular condition with symptoms that often mimic a heart attack or stroke. It's called aortic [...]

By Jason Howland • October 3, 2022

Mayo study lays foundation to predict antidepressant response in people with suicide attempts

ROCHESTER, Minn. — Mayo Clinic researchers have discovered that people with major depressive disorder and a history of attempted suicide have distinct biomarkers that correlate [...]

By Susan Murphy • October 3, 2022

Consumer Health: Breast cancer types and what your type means

October is Breast Cancer Awareness Month, which makes this a good time to learn about breast cancer types and what your type means.

By Laurel Kelly • October 3, 2022

Think safety in fall as weather changes

Nights are getting cooler, and the trees are starting to change colors as autumn begins. And routines are changing because kids are back to school, [...]

By Joel Streed • October 3, 2022