Stiff joints can signal trouble, but super-flexible ones may even bring worse news. If you are able to bend your pinkie backward 90 degrees or touch your thumb to your forearm, this may not ...

Add Yahoo as a preferred source to see more of our stories on Google. The thumb test involves laying your thumb across your flat palm to assess joint laxity. Illustration: HuffPost There are many ...

Experts say a simple thumb test could provide an unexpected clue about an underlying health condition that often develops ...

There are many little health checks people can do at home ― from checking your pulse to breast self-exams. But one that might be less familiar is the thumb test. It's a relatively simple maneuver, but ...