TRIGGER FINGER
Why does my finger get stuck?
This is a disturbance of the free gliding of the flexor tendons in their guiding channel. There sits what is known as the pulley, which can cause a constriction. The tendon itself can also be roughened and nodular, or the gliding tissue around it thickened. There is frequently pain around the crease at the base of the finger, with a pulling sensation into the finger. In some cases the finger cannot be straightened out of a bent position for a moment, or cannot be bent fully.
Symptoms
The finger catches
When opening the hand, the finger snaps painfully as it straightens.
Making a fist is painful
Closing the fingers into a fist is painful or not completely possible.
Burning in the palm
At the level of the constriction the tendon is irritated, and this causes a burning sensation.
How is a trigger finger diagnosed?
X-rays or an MRI scan are not needed to make the diagnosis. The description of the symptoms alone is a clear pointer. During the examination the rubbing of the tendon can be felt. The typical snapping does not always have to be present.
Treatment options for a trigger finger
Sometimes the finger can no longer be straightened or bent fully. As long as the finger can still be released from the bent position and the pain in the hand is bearable, there is no hurry to operate
Treatment options
Non-surgical and surgical – we will find the right approach for you
Taking medication to reduce swelling, ibuprofen or bromelain for example
The thickened and inflamed gliding tissue around the tendon becomes less swollen.
Kneading rapeseed
This improves the drainage of lymph.
Dividing the A1 pulley
The narrow point is removed and the tendons can glide freely.
Our hand specialists
Experienced consultants for trigger finger and hand surgery
