Understanding the Condition
What Is Trigger Finger?
Trigger finger — medically called stenosing tenosynovitis — is a condition where a finger catches, pops, or locks as it bends and straightens. In some cases the finger can become stuck in a bent position and require the other hand to straighten it. In others it snaps painfully through a tight point. The thumb is equally susceptible, in which case it's often called trigger thumb.
The underlying problem is a mismatch between the flexor tendon and the sheath it runs through. The A1 pulley — a small ring of tissue at the base of the finger where it meets the palm — becomes thickened and tight. The tendon has to squeeze through a space that is too narrow, creating that characteristic catching or triggering sensation. A nodule can form on the tendon itself, making the problem worse.
No special imaging is required to diagnose trigger finger. The diagnosis is clinical — Dr. Graham can identify it on examination immediately. There is no nerve conduction study, no MRI, and no blood test required. If your finger clicks, pops, catches, or locks, you likely have trigger finger.
It is one of the most common hand conditions treated in a hand surgery practice — and one of the most satisfying to fix. The catching and locking resolve immediately when the pulley is released.
The A1 pulley acts like a tunnel that keeps the flexor tendon pressed against the bone as you bend your finger. When it thickens — from inflammation, repetitive stress, or unknown causes — the tendon can no longer glide smoothly through it.
Trigger finger release divides this tight pulley, immediately restoring smooth tendon gliding. The procedure is straightforward, reliable, and curative in the vast majority of patients.
Who Gets Trigger Finger
Risk Factors & Severity
Trigger finger can affect any finger on either hand, and multiple fingers can be affected simultaneously. Certain conditions increase the likelihood.
Diabetes
Patients with diabetes have a significantly higher risk of trigger finger — and are more likely to have multiple fingers affected simultaneously. The condition often presents differently in diabetic patients and may be more resistant to injection.
Repetitive Gripping
Occupations or hobbies involving prolonged or repetitive gripping — tools, instruments, racquets, gardening — increase mechanical stress on the A1 pulley over time.
Rheumatoid Arthritis
Inflammatory arthritis affects the tendon sheath and surrounding structures. Trigger finger is a recognized complication of rheumatoid arthritis and may occur alongside other hand manifestations of the disease.
Female Sex
Trigger finger is more common in women than in men — roughly three times as common. The reason is not fully understood but may relate to differences in tendon sheath anatomy and hormonal factors.
Age
Most commonly diagnosed between ages 40 and 60, though it can occur at any age. Pediatric trigger thumb — a distinct condition — can present in young children and has a different natural history and management approach.
Associated Conditions
Carpal tunnel syndrome, Dupuytren's contracture, and De Quervain's tenosynovitis all occur more frequently in patients with trigger finger — suggesting a shared underlying predisposition in some individuals.
Treatment Options
From Injection to Release
Treatment depends on severity, duration of symptoms, prior treatment history, and patient preference. Dr. Graham discusses all options at your consultation.
A corticosteroid injection into the flexor tendon sheath reduces inflammation around the A1 pulley and often resolves symptoms completely — particularly in mild to moderate cases (Grade I–II) or in patients with early-onset trigger finger.
Success rates are good for a first injection. A second injection may be offered if there is a partial response. In patients with diabetes, injection success rates are lower and recurrence is more common — surgical release is often the more reliable path.
- Performed in the office at the time of consultation in many cases
- Relief often begins within days
- No downtime required
- Lower success rate in diabetic patients and long-standing trigger finger
- Surgical release recommended if injection fails or symptoms recur
Surgical release of the A1 pulley is the definitive treatment for trigger finger. The pulley is divided under local anesthesia through a small incision at the base of the finger — immediately restoring smooth tendon gliding. The locking resolves at the moment of release, often while the patient watches.
For eligible patients, this is performed right here in the office. No hospital admission, no IV, no sedation required, no antibiotics. The procedure takes approximately 15 minutes. Most patients leave the office moving the finger freely.
- Immediate resolution of catching and locking
- In-office local anesthesia for eligible patients
- ~15 minute procedure, ~1 hour total visit
- Fingers free to move immediately after
- Highly reliable — true recurrence after complete release is uncommon
- Multiple fingers can often be addressed at the same visit
The Same Fix. Without the Hospital.
For most patients with trigger finger, there is no medical reason to go to a hospital or surgery center for this procedure. Dr. Graham performs trigger finger release in the office under local anesthesia — John Tierney, PA-C administers the injection, the finger is numb within minutes, and Dr. Graham completes the release. No IV, no sedation, no antibiotics, no recovery room. To Dr. Graham's knowledge, no other hand surgeon in Jacksonville currently offers this for the range of cases performed in-office here.
What to Expect
The Day of Your Procedure
For patients having an in-office trigger finger release, here is what the experience looks like from arrival to discharge.
You Arrive
Check in at the office. No fasting required — eat and drink normally. You are called back promptly. The procedure room is within the office suite.
Local Anesthetic
John Tierney, PA-C injects local anesthetic at the base of the finger. Brief discomfort, then the area is completely numb within a few minutes.
Release — 15 Minutes
Dr. Graham makes a small incision, divides the tight A1 pulley, and checks that the finger now glides freely. Many patients ask to watch — and do. The locking is gone at this moment.
Home Within the Hour
A small dressing is applied. You leave with your fingers moving freely. Brief recovery check, then discharged. Dr. Graham's team will follow up with you that evening.
After Surgery
Recovery After Trigger Finger Release
Recovery is typically fast and straightforward. Most patients are pleasantly surprised by how quickly they regain normal hand function.
Catching Is Gone
The locking and catching resolve the moment the pulley is released. Fingers are free to move immediately. Small dressing in place. Keep the area clean and dry.
Light Activity
Most patients use the hand for light activities within days. Some swelling and soreness at the incision site is normal. Keep the dressing dry until sutures are removed.
Sutures Out
Sutures removed at approximately 10–14 days. The small incision heals quickly. Hand therapy is rarely needed after straightforward trigger finger release.
Full Strength
Full grip strength and function typically restored by 4–6 weeks. Scar at the base of the finger fades over several months. Recurrence after complete surgical release is uncommon.
"Put me at complete ease at my consultation for my locked trigger thumb. Surgery day was quick and easy and I appreciated that he called me that evening on his way home."
"Thanks to Dr. Graham and his terrific sense of humor, I got through my trigger finger procedure — and now I can kayak!!! This morning I was surrounded by a pod of dolphins, thanks to Dr. Graham."
Common Questions
Frequently Asked Questions
Next Steps
That Finger Doesn't Have to
Click Anymore.
Trigger finger is one of the most straightforward conditions in hand surgery to treat — and one of the most immediately satisfying for patients. The locking resolves the moment the pulley is released. For most patients, this can happen in the office, on a clinic day, without a hospital visit.
Jacksonville Beach, FL 32250
Surgery days: Mon · Thu
Walk-in access available through JOI Now on clinic days. Trigger finger is a condition Dr. Graham can often evaluate and begin treating at the same visit.