Trigger Finger: A Treatable Tendon Problem With a Non-Surgical Solution Worth Exploring.
Trigger finger — medically known as stenosing tenosynovitis — occurs when inflammation and thickening of the tendon sheath around a flexor tendon causes the finger to catch, lock, or snap when bending or straightening. It is a common, painful, and often progressive condition.
At Palm Beach Regenerative, Dr. Ghattas offers image-guided orthobiologic treatment as an alternative to corticosteroid injections and surgical release in appropriately selected patients.
Results vary. Not all patients are candidates. Dr. Ghattas will discuss realistic expectations for your specific condition.
What is trigger finger — and what causes it?
Each finger flexor tendon passes through a series of tight fibrous tunnels (pulleys) that hold the tendon against the bone as the finger moves. In trigger finger, the tendon sheath surrounding this pathway becomes inflamed and thickened — narrowing the tunnel. The tendon develops a nodule at the site of friction and can no longer glide smoothly through the sheath. The result is a catching, locking, or triggering sensation when the finger is flexed or extended — and in advanced cases, the finger becomes locked in a bent position.
Any finger can be affected, though the ring finger and thumb (trigger thumb) are most common. Trigger finger is more prevalent in patients with diabetes, rheumatoid arthritis, or hypothyroidism, and in individuals whose work or hobbies involve repetitive gripping.
Severity grading — how bad is it?
| Grade | Presentation | Treatment consideration |
|---|---|---|
| Grade 1 — Pre-triggering | Pain and tenderness at A1 pulley; no triggering yet | Conservative care; orthobiologics may prevent progression |
| Grade 2 — Active triggering | Finger catches but can be straightened without assistance | Image-guided PRP or prolotherapy to tendon sheath; good candidate range |
| Grade 3 — Passive triggering | Finger locks; requires other hand to straighten | Orthobiologics in selected cases; surgical release discussed honestly |
| Grade 4 — Fixed contracture | Finger cannot be fully extended even passively | Surgical release typically more appropriate; referral provided |
Recognizing trigger finger
| Symptom | Description |
|---|---|
| Catching or locking | Finger catches during flexion or extension; may snap free |
| Morning stiffness | Worse in the morning or after periods of inactivity |
| Nodule at base of finger | Palpable tender nodule at the A1 pulley (palm base of finger) |
| Pain with gripping | Discomfort with gripping, pinching, or prolonged use of the hand |
| Locked position | In advanced cases, the finger becomes stuck in a bent position |
Standard treatments and their limitations
Conventional treatment follows a stepwise approach from conservative measures to surgery. Each step has meaningful limitations that drive patients toward exploring alternatives.
| Treatment | What it does | Limitation |
|---|---|---|
| Splinting | Resting the finger in extension overnight | May relieve symptoms temporarily; does not address tendon sheath inflammation |
| NSAID medications | Oral anti-inflammatories | Systemic side effects; limited local effect on tendon sheath |
| Corticosteroid injection | Steroid injected into tendon sheath | Provides temporary relief in many patients; high recurrence rate; repeated injections may weaken tendon; diabetes patients respond poorly |
| Surgical release (A1 pulley release) | Open or percutaneous division of the pulley | Effective but invasive; recovery time; risk of nerve injury, infection, bow string deformity; general/regional anesthesia required |
Image-guided orthobiologic treatment for trigger finger
Rather than mechanically dividing the pulley or suppressing inflammation with steroids, our approach uses image-guided orthobiologic injections to target the inflamed tendon sheath directly — supporting your body’s natural tissue response while allowing the tendon to move more freely within the sheath.
- Ultrasound-guided PRP to the tendon sheath
Platelet-rich plasma is delivered directly into the tendon sheath surrounding the affected flexor tendon under real-time ultrasound guidance. This allows precise placement at the A1 pulley — the site of maximum thickening — without the tendon-weakening risks associated with repeated corticosteroid injection. Many patients with Grade 2 and selected Grade 3 trigger finger respond well to this approach. - Tendon sheath hydrodissection
Image-guided hydrodissection uses a small volume of fluid injected under pressure to gently release adhesions between the thickened sheath and the tendon, restoring gliding freedom. This technique is particularly useful when the tendon is mechanically tethered within a fibrotic sheath and can be combined with PRP in the same procedure. - Prolotherapy to the A1 pulley region (selected cases)
In patients with significant ligamentous laxity or chronic low-grade inflammation around the pulley, prolotherapy to the fibrous structures of the A1 pulley region may complement the tendon sheath treatment. Dr. Ghattas determines the appropriate combination based on ultrasound findings at the time of evaluation. - Iatrogenic (post-surgical)
Slippage developing after spinal surgery, typically laminectomy, that destabilized the posterior elements. Adjacent segment disease after fusion is a related presentation.
Candidacy for trigger finger treatment
The root problem in degenerative spondylolisthesis is instability—the segment’s supporting structures (facet joints, posterior ligaments, multifidus) are no longer holding the vertebra in position. Our FSU treatment approach targets each of these structures to support your body’s natural stabilizing capacity, reduce inflammation, and decrease pain without surgery in carefully selected candidates.
May be appropriate if you:
- Have Grade 1, 2, or selected Grade 3 trigger finger
- Have not responded adequately to splinting or conservative care
- Have had corticosteroid injections with recurrence or poor response
- Have diabetes (which reduces corticosteroid effectiveness)
- Want to explore options before considering surgical release
May not be appropriate / surgical referral recommended if you:
- Have Grade 4 fixed contracture that cannot be passively extended
- Have had multiple failed conservative treatments including prior injections
- Have significant tendon nodule causing mechanical block unlikely to resolve without release
- Have a condition requiring surgical correction of the pulley anatomy
- Prefer the high success rate and definitive nature of surgical release
Like all medical procedures, orthobiologic treatments have potential risks and benefits. Results vary by individual. Not all patients are candidates. Dr. Ghattas will discuss your specific situation, realistic expectations, and all options — including when surgical referral is more appropriate. This content is for informational purposes only and does not constitute medical advice, diagnosis, or treatment.
Ready to explore your options?
Dr. Ghattas will review your imaging and history, assess your candidacy honestly, and discuss whether orthobiologic treatment is appropriate for your specific condition.
●PATIENT OUTCOMES
Real Patients. Real Results.
No medical procedure can guarantee an outcome. What you should expect is an honest discussion of the evidence, a careful assessment of candidacy, and a recommendation based on your condition.
"Honestly one of the best experiences, I’ve had a really stiff neck for a couple weeks I tried seeing a chiropractor for and it helped marginally but the real jump in relief was coming to see Dr. Ghattas! He has been incredible, wonderful staff, and minimally invasive technique for my pain relief which was super important to me! Thank you Dr. Ghattas recommending to anyone with pain!"Monica A
"Ghattas was instrumental in helping my torn rotator cuff. I did Barbotage for the stone, and then PRP. Great experience. Been about a month or 2 since and I feel great."Ahmet B
"I had severe knee pain and was looking for proper knee pain treatment, which is how I found Dr. Ghattas on Instagram. I was a bit hesitant at first, but it turned out to be one of the best decisions I’ve made for my health. Francia was amazing at coordinating all my consultations and making the whole process easy and stress-free. If you’re dealing with knee pain and looking for a reliable doctor and team, I highly recommend them."Roger L
"Over a year ago, both my daughter and I underwent PRP treatment with Dr. Ghattas—PRP for my left knee and PRP for my daughter’s L4-L5 and sacral region. We wanted to wait long enough to truly evaluate the results before sharing our experience. I am pleased to say that the outcomes have been outstanding. My daughter’s improvement has been remarkable, and the treatment has made a significant difference in her quality of life. I have also experienced excellent results with my knee. Dr. Ghattas is an exceptional physician who combines expertise, professionalism, and genuine care for his patients. We are incredibly grateful for the treatment we received and the positive impact it has had on our lives. Thank you, Dr. Ghattas. We are truly grateful for everything you have done. You are simply the best."Dr Jorge A
"Dr. Ghattas is very knowledgable and a sympathetic doctor. Hard to find in America. All questions answered, my procedure went very smoothly, very little pain. Follow up is excellent, I highly recommend his practice."Luciana D
“ I had severe knee pain and was looking for proper knee pain treatment, which is how I found Dr. Ghattas on Instagram. I was a bit hesitant at first, but it turned out to be one of the best decisions I’ve made for my health. Francia was amazing at coordinating all my consultations and making the whole process easy and stress-free. If you’re dealing with knee pain and looking for a reliable doctor and team, I highly recommend them. ”Roger L
“Dr. Ghattas was terrific today. He spent a good amount of time examining me and explaining the regenerative process which I intend to have done next month. More to come after the procedure.”Louie R
“I found Dr Ghattas and his staff very welcoming and informative. The process was well explained and gave me encouragement about the potential for fully restoring my knee joint integrity.”Eric C
“I received two treatments from Dr. Ghattas With excellent results, he takes great care in his assessment and in his treatment you couldn’t be in better hands. I highly recommend his work.”Gisela S
“Apart from the exemplary personal service by the reception and the staff that makes us feel we're at home at the clinic, I have experienced remarkable healing in several episodes from shoulder issue to knee injuries and hip pain. The doctor is so thorough in the diagnosis phase that he administered exactly what was needed, no more no less! Thank you folks for a wonderful experience.”RG G
“Went to Dr. Ghattas for chronic knee and neck issue. I’ve already had multiple procedures done on my neck and multiple epidurals with minimal success. My knee I was told needed surgery to fix. I already had surgery in the past with minimal difference. I ended up getting stem cells in my knee and neck and could t be happier with the outcome. Anyone considering surgery I recommend checking out Regenex first. Next I’m doing the ganglion block and look forward to the results.”Logan H
“Dr. James Ghattas and his team are truly top-notch. His office is equipped with state-of-the-art technology and a staff that's exceptional in their fields. I've referred several clients to him, and they've all been incredibly satisfied. Dr. Ghattas is absolutely ahead of the curve, and I wholeheartedly endorse his work.”Ron H
“I am quite active and go to pilates 3-4 times per week. I was having left knee pain and which was treated with PRP. It took about 3 months for me to feel better but then the pain completely subsided. I now am able to exercise without the fear that I will tear a ligament and am pain free.”Ellipsis P
“Transparency, thoroughness, attention to detail, immediate, high quality, follow ups and follow through are just a few words that come to mind throughout my experiences with Palm Beach Regenerative Sport and Spine.”Milton L
