Migraine is more than headaches. It’s a neurological condition that affects more than 39 million people in the United States, according to the American Migraine Foundation. Migraine can cause ...

This can cause knee bones to rub against each other, leading to joint inflammation, stiffness, and pain. OA pain can flare up and cause pain and aching when you bend a knee or stand. Swelling and ...

Complete rest or activity avoidance is not recommended in most cases, as this may likely contribute to ongoing pain and stiffness; thus, gentle mobility, hydration, and working on posture are key to ...

Flexible manipulators employed in transoral surgeries necessitate the variable-stiffness capabilities to perform diverse tasks. Specifically, the manipulator must flexibly navigate through natural ...

Editor’s note: The podcast Chasing Life With Dr. Sanjay Gupta explores the medical science behind some of life’s mysteries big and small. You can listen to episodes here. When people are young ...

In addition to pain in the lower back, symptoms may include: a limited range of motion muscle spasms stiffness pain that may worsen when getting out of bed Heavy lifting, twisting, or a fall can ...

It’s lightweight, low-profile and built with serious torsional rigidity. The reason the adizero ZG didn’t top the list of best spikeless shoes in 2025 was its performance in the wet. The waterproof ...

The 27-year-old broke camp with neck stiffness, played the season’s first two games vs. the Boston Red Sox but was removed in the first inning of the third after his injury flared back up.

The proposed joint mimics the structural properties of DNA molecules, including an outer helical structure and four coaxially nested inner helical backbones, improving compressive and torsional ...