Trigger Finger

Trigger finger occurs when tendons in the fingers or thumb become inflamed, causing the finger (or thumb) to lock or catch when bent. This condition can lead to pain, stiffness, and difficulty straightening the affected finger. Treatments ranging from splinting to surgery can alleviate symptoms and restore normal finger function.

Symptoms

Trigger finger can cause the following symptoms:

  • Pain at the base of the affected finger
  • Pain may worsen with movement
  • Stiffness
  • Difficulty bending or straightening the finger (especially in the morning)
  • Catching or locking in a bent position before suddenly straightening, often with a popping or clicking sensation
  • Swelling or tenderness, particularly near the palm

If you experience any of these symptoms, early diagnosis and treatment are essential to preventing further complications and maintaining hand function.

Treatments

Treatment for trigger finger focuses on reducing inflammation, relieving pain, and restoring smooth tendon movement. Early intervention can prevent the condition from worsening.

  • Rest and Immobilization: Resting the affected finger and using a splint to immobilize it can help reduce inflammation and allow the tendon to heal. A splint may be worn at night to prevent the finger from locking.
  • Medications: Non-steroidal anti-inflammatory drugs (NSAIDs) can help reduce pain and inflammation associated with trigger finger. In more severe cases, corticosteroid injections may provide temporary relief by reducing swelling around the affected tendon.
  • Physical Therapy: A physical therapist can provide exercises to improve flexibility and strengthen the tendons and surrounding tissue. PT may also include techniques to reduce strain during daily activities.
  • Surgery: For persistent or severe cases, surgical intervention may be necessary. Trigger finger release surgery involves making a small incision in the tendon sheath to release the tendon so that it may move freely. This procedure is typically performed on an outpatient basis, and recovery is usually quick.

Frequently Asked Questions