It's long been said that in addition to a large brain, another critical characteristic that separates us from most other animals is our opposable thumbs. The thumb joint has a wide range of motion ...

When you give a thumbs-up and notice your digit bends backward at an unusually dramatic angle, you’re witnessing what medical professionals call “distal hyperextensibility” — though most people know ...

Give yourself a thumbs-up, then take a closer look. If your thumb’s tip extends back toward your knuckle more than 50 degrees, you may have hitchhiker’s thumb. The nickname replaces its more technical ...

A new miniature implant has been successfully used by US surgeons to help those suffering from arthritis in their thumb ...

Some people have thumbs that are hypermobile. This means they bend backward beyond the typical range. The medical term for hitchhiker’s thumb is distal hyperextensibility. It is also known as Z-shaped ...

Please provide your email address to receive an email when new articles are posted on . Osteoarthritis of the hand is a common disorder. Although the distal interphalangeal joint is most commonly ...

LRTI stands for ligament reconstruction and tendon interposition. It’s a type of surgery for treating arthritis of the thumb, a common type of arthritis in the hand. Joints are formed where two bones ...

Pain or a lack of movement in the thumb could indicate an underlying health condition, such as arthritis, a sprain, or other injury. Exercises, splinting, and medication are some of the treatment ...

Thumb hypermobility is when a person’s thumb joint has an unusually large range of movement. Some people may experience mild to severe joint pain and require treatment. Share on Pinterest Ivan ...

Your thumb has two bones called the phalanges. The most common fracture associated with a broken thumb is actually to the larger bone of your hand known as the first metacarpal. This bone connects to ...

Hitchhiker's thumb is otherwise known as distal hyperextensibility of the thumb. This is because of the genetic traits that make a person bend his thumb backward while stretching. The distal joint ...