Trigger Finger Treatment in NH: Causes, Injection vs. Surgery, and When to See a Hand Surgeon
Does your finger click, catch, or lock in place? Trigger finger is very treatable. Learn what causes it, how a steroid injection compares to a quick outpatient trigger finger release, and when to see a fellowship-trained hand surgeon in Bedford, NH.
Does one of your fingers catch, click, or lock in a bent position, then suddenly snap straight? That’s the hallmark of trigger finger. It’s one of the most common hand conditions Dr. Steven L. Brown treats for patients in Bedford, Manchester, Nashua, and across southern New Hampshire.
Trigger finger is very treatable. Here’s what causes it, how injections compare to surgery, and how to know when it’s time to see a hand surgeon.
What Is Trigger Finger?
Trigger finger, also called stenosing tenosynovitis, happens when a tendon that bends your finger can’t glide smoothly through its sheath. The tendons in your fingers pass through a series of tunnels called pulleys. When the tendon or the first pulley (the A1 pulley at the base of the finger) becomes thickened or inflamed, the tendon catches as it moves.
It can affect any finger. The ring finger and thumb (trigger thumb) are among the most common.
Trigger Finger Symptoms
- A clicking, popping, or catching sensation when you bend or straighten the finger
- A finger that locks in a bent position and has to be straightened with the other hand
- Stiffness, often worst in the morning
- A tender bump in the palm at the base of the affected finger
- In advanced cases, a finger that won’t fully bend or straighten
What Causes Trigger Finger?
The exact cause isn’t always clear, but risk factors include:
- Repetitive gripping in work or hobbies, such as tools, gardening, or racquet sports
- Diabetes: people with diabetes are significantly more likely to develop trigger finger, sometimes in more than one finger
- Rheumatoid arthritis and gout
- Age and sex: it’s most common between ages 40 and 60 and more common in women
- Carpal tunnel syndrome: the two conditions often occur together, and some patients have both treated at the same time
Trigger Finger Treatment Options
Treatment depends on how severe your symptoms are and how long you’ve had them.
1. Rest, Activity Changes, and Splinting
For mild cases, avoiding repetitive gripping and wearing a splint that keeps the finger straight, often at night, can calm inflammation. Gentle stretching may help some patients.
2. Corticosteroid Injection
A steroid injection into the tendon sheath is one of the most common first-line treatments. It can reduce swelling so the tendon glides freely again.
- Pros: quick, done in the office, no recovery time
- Cons: relief can be temporary, and symptoms may return. Results tend to be less durable in patients with diabetes or long-standing triggering. Repeated injections into the same finger are generally limited.
3. Trigger Finger Release Surgery
If triggering keeps coming back after injections, or if the finger is locked, trigger finger release is a reliable solution. The surgeon releases the tight A1 pulley so the tendon can move freely again.
- Performed as a quick outpatient procedure, typically at the Bedford Ambulatory Surgical Center
- Often done with local anesthesia, with no overnight stay
- Light finger movement is encouraged early to prevent stiffness
- Typically covered by insurance when medically necessary
Trigger Finger Injection vs. Surgery: Which Is Right for You?
| Steroid Injection | Trigger Finger Release Surgery | |
|---|---|---|
| Where | Office visit | Outpatient surgery center |
| Downtime | Minimal | A few days of light use, with gradual return to full activity |
| Durability | May be temporary, and symptoms can return | Recurrence after release is uncommon |
| Best for | Early or mild triggering | Recurrent, persistent, or locked fingers |
| Insurance | Typically covered | Typically covered when medically necessary |
Many patients start with an injection. If triggering returns, surgery is a predictable next step. Dr. Brown will walk you through both options based on your hand, your health history, and your goals.
Why See a Plastic Surgeon for Trigger Finger?
Hand surgery happens where tendon, nerve, and skin meet, and that’s exactly what plastic surgery training focuses on. Dr. Brown completed the LSU Hand and Microsurgical Fellowship and has been recertified twice in hand surgery by the American Board of Plastic Surgery. His approach plans incisions around how tissue heals and moves, aiming for good function and a well-healed scar.
When to See a Hand Surgeon in New Hampshire
Make an appointment if:
- Your finger locks and has to be straightened by hand
- Clicking or catching interferes with work, sleep, or daily tasks
- Symptoms continue after rest or an injection
- You have diabetes and notice catching in one or more fingers
- You also have numbness or tingling, which could mean carpal tunnel syndrome too
Frequently Asked Questions
Can trigger finger go away on its own?
Mild cases sometimes improve with rest and splinting. Persistent or locking trigger finger usually needs an injection or surgery.
How long does a trigger finger injection last?
It varies. Some patients get long-lasting relief, while others see symptoms return within months. Recurrence is more common in patients with diabetes or long-standing symptoms.
How long is recovery from trigger finger release?
Most patients use the hand for light activities within days and return to normal use over a few weeks. Heavy gripping may take longer.
Is trigger finger surgery covered by insurance in NH?
Trigger finger release is typically considered medically necessary and covered by most insurance plans. Our office can help with prior authorization if your plan requires it.
Related reading: Hand Numbness at Night: Is It Carpal Tunnel? and Is Carpal Tunnel Surgery Covered by Insurance in New Hampshire?
Schedule a Trigger Finger Consultation in Bedford
Dr. Steven L. Brown has cared for hands across Bedford, Manchester, Nashua, and southern New Hampshire for more than 30 years. You’ll see the same surgeon from consultation through recovery.
Call (603) 232-2860, text (603) 935-8734, or request your consultation.
This article is educational and isn’t a substitute for medical advice. Individual results vary.
Every consultation is with Dr. Brown personally and includes an honest review of your options, coverage and costs.
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Call, text, or send us a message. Our Bedford office will follow up to schedule your visit with Dr. Brown.