Trigger Finger (Stenosing Tenosynovitis) Release in Surrey, B.C.

Relieve painful finger locking and restore smooth hand movement with specialized trigger finger treatment.

Trigger Finger Release in Surrey, B.C.

Trigger finger, medically known as stenosing tenosynovitis, is a condition that affects the tendons responsible for bending the fingers or thumb. When the tendon becomes irritated or inflamed, it may develop a small nodule that interferes with its ability to glide smoothly through the surrounding tendon sheath.

This can cause the finger or thumb to catch, snap, or lock when bending or straightening the digit. Many patients first notice tenderness in the palm near the base of the affected finger. Over time, the finger may begin to “trigger” when forming a fist and may occasionally become stuck in a bent position. At PSG, our surgeons evaluate the severity of trigger finger and recommend treatment options designed to relieve pain, restore normal tendon movement, and help patients return to comfortable hand function.

Our Fraser Valley service areas include

Surrey, Langley, Abbotsford, Chilliwack, Coquitlam, Port Moody, Port Coquitlam, Pitt Meadows, and Mission, BC.

What Causes Trigger Finger?

Trigger finger occurs when inflammation causes the flexor tendon to swell as it passes through a small tunnel in the hand called the tendon sheath. This swelling prevents the tendon from gliding smoothly, leading to the catching or locking sensation.

In many cases, the exact cause of the inflammation is not known. However, repetitive gripping or hand movements may contribute to irritation of the tendon over time. Certain medical conditions, including arthritis or diabetes, may also increase the risk of developing trigger finger.

Trigger Finger Release Surgery

Initial treatment may include rest, splinting, or corticosteroid injections to reduce inflammation. If these treatments do not resolve the symptoms, a surgical procedure may be recommended. Trigger finger release surgery involves making a small incision in the palm and releasing the tight band of tissue known as the A1 pulley.

This band normally holds the tendon close to the bone, but when it becomes constrictive, it prevents the tendon from moving freely. By releasing the pulley, the tendon can glide smoothly again, eliminating the locking or triggering sensation. The procedure typically takes only a few minutes and is performed under local anesthesia, allowing patients to remain awake during the surgery.

Recovery

Most patients are able to use their hand for light activities within 10 to 14 days after surgery. Recovery timelines can vary between individuals, but many patients notice steady improvement in comfort and movement over several weeks. It generally takes six to eight weeks for the hand to feel fully functional again. In some cases, physiotherapy may be recommended to help restore strength and flexibility.

Schedule A Consultation

Possible Complications

As with any surgical procedure, there is a small risk of infection. Occasionally, the surgical incision may separate slightly during healing, though this typically resolves without additional treatment. In rare cases, patients may experience longer-term numbness in the treated finger. Your surgeon will discuss all potential risks and expected outcomes with you during your consultation.

Contact Us

To learn more about trigger finger treatment or to schedule a consultation with one of PSG’s board-certified plastic surgeons, please contact our Surrey office today.