HealthGrabber

Could something as simple as taking a walk together help strengthen your marriage?

A Brigham Young University study involving 1,693 young married couples found that spouses who exercised together reported better communication, healthier conflict resolution, and less marital conflict.

Walking was the most common shared activity, offering couples opportunities to talk, listen, and connect.

In this one-minute HealthGrabber report, Dr. Jim Dwyer explains the findings and how shared physical activity may benefit relationships. The study found associations, not proof of cause and effect.

Medical Research References:

Original Research — Family Relations (2026):
https://doi.org/10.1111/fare.70260

Research Summary — EurekAlert:
https://www.eurekalert.org/news-releases/1139609

HealthGrabber provides general health education and does not replace personalized medical advice.

Colorectal cancer isn't just a growing concern among younger adults.

A new study published in NEJM Evidence found that after more than 20 years of declining rates, overall colorectal cancer incidence in the United States increased in 2023, with increases observed across many age groups.

In this one-minute HealthGrabber episode, Dr. Jim Dwyer explains these findings, why colorectal cancer screening matters, and which warning symptoms should prompt medical attention.

Most adults should begin colorectal cancer screening at age 45, while those with a family history or other risk factors may need earlier testing.

Medical Research References:

Original Research — NEJM Evidence:
https://evidence.nejm.org/doi/full/10.1056/EVIDpha2600217

Research Summary — EurekAlert:
https://www.eurekalert.org/news-releases/1149438

HealthGrabber provides general health education and does not replace personalized medical advice.

Can cannabis help you sleep, or could it actually interfere with a good night's rest?

A 2026 study published in JAMA Network Open, involving 1,266 adults, found that cannabis use was associated with more disrupted sleep and reduced sleep efficiency. Interestingly, many participants didn't perceive a difference in their sleep quality.

In this one-minute HealthGrabber segment, Dr. Jim Dwyer explains the findings and shares practical recommendations for better sleep.

Medical Research Reference:
Vu TT, et al. Recent and Cumulative Cannabis Use and Sleep in Middle-Aged Adults. JAMA Network Open. October 9, 2026.

https://doi.org/10.1001/jamanetworkopen.2026.38303

HealthGrabber provides general health education and is not a substitute for individualized medical advice.

 Are you guilty of sitting at a computer jutting your head forward to look more closely at the screen? 

Patients who undergo heart surgery do not experience worse memory changes when compared to less-invasive catheterization procedures, according to new research.

When someone comes to work sick, about half of the commonly touched surfaces in an office will become infected with the virus by lunchtime - according to a University of Arizona study.

FDA Alert -  Fluoroquinolone antibiotics like Cipro and Levaquin can increase the occurrence of rare ruptures or tears in the main artery of the body, called the aorta.   

The American Heart Association notes statins are associated with a low risk of side effects and their benefits outweigh the risks.