What Is the Flexor Tendon?

What Is the Flexor Tendon?
The flexor tendons are strong smooth cords that connect the muscles of the forearm to the bones in the fingers and thumb. There are two to each finger and one for the thumb (See diagram). The tendons run inside tunnels at the wrist and in the fingers, and they bend your fingers in the manner of a bicycle brake cable.

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Similarly, it is asked, can flexor tendons heal on their own?

If a tendon is torn or cut, the ends of the tendon will pull far apart, making it impossible for the tendon to heal on its own. Occasionally, flexor tendons may be partially cut or torn. With a partial tendon tear, it may still be possible to bend your finger, but not completely.

Likewise, how do you treat a flexor tendon injury? The only effective treatment for a flexor tendon injury is to surgically repair the tendon(s) by sewing the cut ends together. Your hand surgeon will locate the ends of the tendon and stitch them back together. If the nerve has also been cut, it will be repaired at the same time.

Similarly, you may ask, how do you know if your flexor tendon is torn?

The most common signs of a flexor tendon injury include: a cut or open injury on the palm side of your hand, often where the skin folds as the finger bends; inability to bend one or more joints of the finger; pain when the finger is bent; tenderness along the finger on the palm side of the hand; and numbness in the

How long does it take for a flexor tendon to heal?

Your tendon will take up to 12 weeks to completely heal and it is important to follow all advice to avoid rupturing your tendon.

Related Question Answers

Can a flexor tendon heal without surgery?

Flexor tendon injuries do not heal well without surgical repair. When a flexor tendon separates, the two pieces pull away from each other, making it impossible for the tendon to heal without surgery. There are many ways to surgically repair flexor tendons. Certain types of injuries need specific types of surgery.

Can tendons grow back?

“What happens in tendons and ligaments when there is a partial tear, is that they don't regenerate by themselves – they form scar tissue, which is less elastic and doesn't provide as much functionality,” Pelled told ISRAEL21c. “Of course in a complete tear, it doesn't heal at all.
Alexander Ross
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Alexander Ross

Alexander Ross has covered the video game industry for a decade, writing deep dives on game design, esports tournaments, VR developments, and gaming culture.