IN CIVILIAN life, acute suppurative tenosynovitis and trauma to the joint phalanges are the most common causes of loss of flexor function in the hand. Loss of flexor function means loss of the "hook ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. If you’ve seen any of the Avengers movies, they might have ...

If you have trigger finger, also known as stenosing tenosynovitis, you’re familiar with the pain from having a finger or thumb stuck in a curled position. It can hurt whether or not you’re using your ...

Swan neck deformity is a hand deformity in which your fingers are bent abnormally. Your finger’s middle joint bends back more than usual. The tip of your finger is bent down. Swan neck deformity only ...

Even before it was learned that Seattle Seahawks quarterback Russell Wilson had flown to Los Angeles to see a specialist about the injury to the middle finger on his throwing hand that he suffered in ...

Mallet finger, also known as baseball finger, is an injury to the last joint on your finger that causes a deformity where the finger appears crooked or drooping. Mallet finger is most often caused by ...

Climbers tend to be hyper-focused on training their finger and pulling strength, at the expense of antagonist muscle groups, mobility, and recovery. With gyms closed or at limited capacity, more ...

Our muscles are nature's actuators. The sinewy tissue is what generates the forces that make our bodies move. In recent years, engineers have used real muscle tissue to actuate "biohybrid robots" made ...