Trigger Finger

Description

The flexor tendon can become irritated as it slides through the tendon sheath tunnel. As it becomes more and more irritated, the tendon may thicken and nodules may form, making its passage through the tunnel more difficult.

The tendon sheath may also thicken, causing the opening of the tunnel to become smaller.

If you have trigger finger, the tendon becomes momentarily stuck at the mouth of the tendon sheath tunnel when you try to straighten your finger. You might feel a pop as the tendon slips through the tight area and your finger will suddenly shoot straight out.

Symptoms

Symptoms of trigger finger usually start without any injury, although they may follow a period of heavy hand use. Symptoms may include:

  • A tender lump in your palm
  • Swelling
  • Catching or popping sensation in your finger or thumb joints
  • Pain when bending or straightening your finger

Stiffness and catching tend to be worse after inactivity, such as when you wake in the morning. Your fingers will often loosen up as you move them.

Sometimes, when the tendon breaks free, it may feel like your finger joint is dislocating. In severe cases of trigger finger, the finger cannot be straightened, even with help. Sometimes, one may try a cortisone injection into the sheath to attempt to decrease inflammation or may decide to proceed with surgical intervention.

If you suffer from Trigger Finger, Talk to Dr. Tilgner today about both Non surgical and Surgical Treatments.

(928) 854-3333


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