Tendons have different shapes and sizes based on the muscle they’re attached to. Wide and short tendons are attached to muscles for strong, forceful movements. Thin and long tendons are ...

Muscles, tendons, and nerves can also be damaged by highly one-sided strain, as proven by a Harvard study. The "mouse arm" is another typical phenomenon of the digital age.

Feeding, carrying, and changing your baby can place major strain on your wrists. Here's how to ease the discomfort.

The nerve supports small muscles at the base of the thumb and controls feeling in the thumb, index finger, ... The flexor tendons that bend the thumb also run through the carpal tunnel.

This might happen because changing hormones and swelling can pinch or put pressure on the tendons and muscles in the thumb. You can also get mommy thumb while pregnant due to changing hormones ...

Extensor tendons connect muscle to bone and are located just under the skin. They are poorly protected by fat and therefore prone to injury. This MNT Knowledge Center article explains all about ...

Discover the hidden ways smartphone use damages thumb joints, causes tendon inflammation, ... This indicates early muscle fatigue and tendon irritation before inflammatory processes fully establish.

These muscles help you bend and extend your fingers and thumb. Your forearm muscles are contained in two main compartments: ... It splits into four tendons that attach to finger bones.

Our hands contain 27 bones, over 30 muscles, and numerous tendons, ligaments, ... This isometric component helps strengthen the small muscles controlling precise finger movements.

If your finger tendons are contracted, you won't have the ROM to grip an object tightly — and the glass holding your beverage tips over, causing a great flurry of wipe-up activity and embarrassment.

Q. My physician has diagnosed the problem with my thumb as “trigger lock.” He says surgery will correct it. Can you explain this condition and what causes it? –D.E., Carrollton, V… ...