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Trigger Finger: Injection or Surgery?

If your finger keeps catching, clicking, or locking, you have a choice to make: try a cortisone injection, or move to a release procedure. This page walks you through how that decision is made, what each option involves, and the no-incision option Dr. Jesse Dashe offers in San Leandro. Same- or next-day appointments are available.

The short answer

Most patients start with the least invasive step that is likely to work, then step up only if needed. For many people that path looks like this:

Start conservative. A cortisone injection can calm the swelling that makes the finger catch, and it helps many patients avoid surgery.

Step up if it does not hold. If one or two injections do not give lasting relief, or the finger stays locked, a quick release treats the problem at its source.

Dr. Dashe's approach is conservative first. He recommends the release only when non-surgical options have been given a fair chance.

Option 1: Cortisone injection

A cortisone (corticosteroid) injection places anti-inflammatory medicine around the tendon to reduce the swelling that makes it catch. It is a quick step done right in the office.

Who it helps most. Injections tend to work well for a single finger with recent symptoms. Relief can be shorter for people with diabetes or more than one affected finger.

The honest limit. Some patients need a second injection, and injections are usually limited rather than repeated over and over. If the catching keeps coming back, that is a signal to consider a release.

Option 2: Trigger finger release

A release opens the tight band (the A1 pulley) that catches the tendon, so the finger glides freely again. It is a short outpatient procedure and is considered a definitive fix when injections do not hold.

Traditional open release. A small incision in the palm with stitches. It works reliably and has been done for decades.

Thread Trigger Finger Release. For suitable candidates, Dr. Dashe releases the same band through tiny needle entry points, with no incision and no stitches, in the office under local anesthesia.

Side by side

	Cortisone injection	Open release	Thread release
What it does	Calms the swelling that makes the finger catch	Opens the tight band through a palm incision	Opens the tight band through needle entry points
Incision and stitches	None	Small incision, stitches	No incision, no stitches
Where it is done	In the office	Outpatient procedure room	In the office, local anesthesia
Best for	Recent symptoms, a single finger	Fingers that fail injections	Suitable candidates who want no incision
The trade-off	Relief can be temporary	A palm scar and stitches	Not every finger is a candidate

How Dr. Dashe helps you decide

He examines the finger and asks the right questions. How long it has been locking, how many injections you have had, whether it affects your work, and whether other fingers are involved.

He treats you personally. The surgeon who evaluates you is the surgeon who treats you, and who follows you through recovery.

He does not rush you to surgery. If a conservative step is reasonable, he will say so. If your finger is past that point, he will tell you that honestly too.

When to lean toward a release

The finger stays locked and you have to pull it straight with your other hand

One or two injections have already worn off

The catching limits your grip at work or during daily tasks

You want a lasting fix rather than another temporary step

Frequently Asked Questions

Should I try a cortisone injection or go straight to surgery for trigger finger?

Most patients start with the least invasive step that is likely to work. For many people that is a cortisone injection, which can calm the swelling that makes the finger catch. Surgery is usually considered if injections do not hold or the finger stays locked. Dr. Dashe's approach in San Leandro is conservative first.

How well do cortisone injections work for trigger finger?

Cortisone injections relieve symptoms for many patients by reducing swelling in the tendon sheath. Some people need a second injection, and relief can be shorter for those with diabetes or more than one affected finger. A hand surgeon can tell you how likely an injection is to help in your case.

How many cortisone injections can I have for trigger finger?

Injections are usually limited rather than repeated indefinitely. If one or two injections do not give lasting relief, a quick release procedure is generally the next step so the problem is treated at its source.

What happens if the injection does not work?

If injections do not hold, a trigger finger release is the next option. This can be a traditional open release or, for suitable candidates, a no-incision Thread Trigger Finger Release done in the office under local anesthesia.

Is trigger finger surgery worth it?

For a finger that stays locked or keeps failing injections, a release procedure usually gives lasting relief and is a short outpatient step. The goal is to open the tight band so the tendon glides freely again.

What is the difference between open surgery and Thread Trigger Finger Release?

Open release uses a small incision in the palm and stitches. Thread Trigger Finger Release is done through tiny needle entry points with no incision and no stitches, in the office under local anesthesia. A consultation determines which option fits your finger.

Not sure which option is right for you?

One visit can settle the question. Providing expert hand care to patients in San Leandro, Oakland, Castro Valley, Hayward, and Fremont.

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