Flexor Tendon Repair | Symptoms and Treatment Guide

Flexor Tendon Repair
Flexor Tendons alre connected tot he forearm and allow the fingers to bend

Deep cuts in the palm side of your fingers, wrists, and forearms can cause serious damage to the flexor tendons. These are the tendons, along with flexor sheaths, that control movement in the hand. Here are some great tips and info on flexor tendon repair.


Most flexor tendon injuries occur in sports where a great deal of forearm and hand strength are required, such as football, wrestling, and basketball. Deep cuts on the palm side of the hands and wrists can cause serious damage to these tendons as well.

In older patients, certain preexisting conditions can be an underlying cause of flexor tendon injuries. Arthritis is one of these major conditions. In these cases, the tendon can be pulled off of the bone, leaving the patient confused as to exactly how the injury occurred.

Extreme activities like rock climbing also make people susceptible to flexor tendon injuries. These causes can affect either the tendons themselves or the flexor sheaths.

How to Know If You Have a Flexor Tendon Injury

The most common symptom for determining a flexor tendon injury is an inability to bend or move a finger or fingers. There may also be pain when bending the joints of the finger, or tenderness in the palm.

The most visible symptoms are cuts on the palm side of the hand and forearm where the flexor tendons and sheaths are most exposed. Danger spots are points where the fingers bend. Numbness in the fingertips is also a symptom of flexor tendon injuries.

Flexor Tendon Repair

First, and most notably, if there is an injury to the finger, the best course of action is to see a doctor. Let the doctor examine the injured fingers to determine which flexor tendon repair method will be most useful.

Most flexor tendon repairs will involve some kind of surgery, as tears usually happen completely or the tendon is ripped off the bone. In either case, the tendons must be surgically attached in order to begin a healthy repair.

If you suspect a flexor tendon has been pulled or torn, the quickest treatment option is icing and bandaging the hand. Be sure to keep the hand elevated above the heart in order to stop any bleeding.

Outcome of Flexor Tendon Repair

Successful flexor tendon repair usually takes about two months from surgery. However, stiffness of the affected finger is often guaranteed. This means that a good deal of caution must be taken during and after treatment. Flexor tendon repair takes a lot of patience, but with the proper care and the doctor’s help, a successful repair is completely possible.

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