How Can You Treat Trigger Finger?

How Can You Treat Trigger Finger?

Trigger finger, medically known as stenosing tenosynovitis, happens when a tendon in the finger becomes inflamed and struggles to glide through its protective sheath, causing catching, locking, or clicking. It's usually caused by repetitive gripping or hand use, and is more common over age 40, in women, and alongside conditions like diabetes or arthritis. Mild cases often improve within a few weeks, while moderate cases typically respond to 4-6 weeks of physiotherapy, so non-surgical treatment is worth pursuing before considering more invasive options.

Why Your Finger Locks and How to Fix It

If your finger feels stiff, painful, or gets stuck in a bent position before suddenly "clicking" straight, you may be experiencing trigger finger.

While it can be frustrating and sometimes painful, the good news is that trigger finger treatment is highly effective, especially with physiotherapy.

At Relive Physiotherapy in Chester, we help clients relieve pain, restore movement, and prevent recurrence with personalised, non-surgical treatment plans.

What Is Trigger Finger?

Trigger finger occurs when a tendon in your finger or thumb becomes irritated and inflamed.

Tendons are strong, flexible tissues that connect muscles to bones, allowing movement. In the fingers, these tendons pass through a protective tunnel called a tendon sheath.

When inflammation develops:

• The tendon becomes thicker
• The sheath narrows
• Movement becomes restricted

This leads to the classic clicking, catching, or locking sensation when trying to straighten the finger. Although it most commonly affects the middle or ring finger, any finger or thumb can be involved.

What Causes Trigger Finger?

Trigger finger usually develops over time due to repeated stress on the tendons.

Common Causes Include:

• Repetitive gripping or hand use (typing, tools, manual work)
• Overuse during sports or physical activity
• Previous hand injury or trauma

Underlying Risk Factors:

• Age over 40
• Diabetes
• Rheumatoid arthritis
• Gout
• Increased body weight
• Women are also more commonly affected than men

What Are the Typical Symptoms of Trigger Finger?

Symptoms can develop gradually and may worsen over time if left untreated.

Common signs include:

• Pain or tenderness at the base of the finger (near the palm)
• Clicking, catching, or snapping when moving the finger
• Stiffness, especially in the morning
• Difficulty straightening the finger
• Swelling or inflammation
• A small lump (nodule) in the palm
• Finger locking in a bent position in more severe cases

If symptoms persist, everyday tasks like gripping, typing, or holding objects can become increasingly difficult.

How Is Trigger Finger Treated?

In most cases, non-surgical treatment is highly effective, especially when started early. At Relive Physiotherapy, we use a combination of treatments to reduce inflammation, restore tendon movement, and prevent recurrence.

1. Activity Modification and Education

We identify movements or habits that may be aggravating your symptoms and help you adjust:

• Grip techniques
• Hand positioning
• Repetitive tasks

Small changes can significantly reduce strain on the tendon.

2. Splinting

A custom splint may be used to rest the affected finger, reduce irritation, and prevent locking. Splints are often worn at night or during specific activities.

3. Pain and Inflammation Management

We use a range of techniques to reduce discomfort:

• Heat or cold therapy
• Ultrasound therapy to promote healing and circulation
• Acupuncture for pain relief and muscle relaxation

4. Manual Therapy

Hands-on treatment can help improve mobility and reduce stiffness.

• Soft tissue techniques to release tension
• Joint mobilisation to improve movement

5. Targeted Exercises

Exercise plays a key role in recovery. We guide you through:

• Tendon gliding exercises to improve movement
• Stretching to reduce stiffness
• Strengthening exercises to support the hand and fingers

6. Corticosteroid Injections (If Needed)

For more persistent cases, ultrasound-guided corticosteroid injections may be recommended. These injections:

• Reduce inflammation quickly
• Improve tendon movement
• Provide significant pain relief

At Relive Physiotherapy, injections are precisely guided to ensure maximum effectiveness.

7. Shockwave Therapy (Advanced Cases)

In chronic cases, shockwave therapy may be used to:

• Break down scar tissue
• Stimulate healing
• Improve tendon function

How Long Does Trigger Finger Take to Heal?

Recovery time depends on the severity of the condition.

• Mild cases: a few weeks
• Moderate cases: 4-6 weeks with physiotherapy
• More severe cases: several months

Most people notice improvement within the first few weeks of consistent treatment.

How Can You Prevent Trigger Finger?

Preventing recurrence is just as important as treatment. Key strategies include:

• Taking regular breaks from repetitive tasks
• Using ergonomic tools and proper hand positioning
• Avoiding excessive gripping force
• Performing regular hand and finger exercises
• Managing underlying conditions like diabetes or arthritis

When Should You Seek Treatment?

If you notice:

• Persistent finger pain
• Locking or catching
• Reduced movement

...it's important to seek treatment early. Early intervention can prevent the condition from worsening and reduce the need for more invasive treatments.

Start Your Recovery Today

Trigger finger can be uncomfortable and limiting, but with the right treatment, recovery is highly achievable.

At Relive Physiotherapy in Chester, we offer expert assessment and tailored treatment plans to help you regain full use of your hand, without unnecessary surgery.

Book your appointment today and take the first step toward pain-free movement.

Frequently Asked Questions

Does trigger finger go away on its own?

Mild cases can sometimes improve within a few weeks with rest and activity changes, but moderate to severe cases usually need physiotherapy or further treatment to fully resolve and to prevent recurrence.

What does trigger finger feel like?

Common symptoms include pain at the base of the finger, clicking or catching when moving it, morning stiffness, a small lump in the palm, and in more severe cases, the finger locking in a bent position.

Can trigger finger be treated without surgery?

Yes. Non-surgical treatment is highly effective in most cases, especially when started early. Options include splinting, targeted exercises, manual therapy, and in some cases corticosteroid injections or shockwave therapy.

Who is most at risk of developing trigger finger?

It's more common in people over 40, in women, and in those with diabetes, rheumatoid arthritis, gout, or a higher body weight. Repetitive gripping or hand use is also a common trigger.

How long does it take to recover from trigger finger?

This depends on severity. Mild cases may resolve within a few weeks, moderate cases typically take 4-6 weeks with physiotherapy, and more severe cases can take several months.

About the Author:

Niya Doiphode

Specialist Physiotherapist

Niya holds a Master's degree in Musculoskeletal Sports Science, and Health, Sport and Exercise from Loughborough University.

As a Specialist Physiotherapist at Relive Physiotherapy, she has a strong interest in running biomechanics and has authored a paper examining the impact of "super shoes" on running performance. She also has a particular passion for pelvic health, bringing a well-rounded, evidence-based approach to her practice.

At the clinic, Niya genuinely enjoys getting to know the people she treats. Outside of work, she loves exploring different cuisines, especially Asian food, along with art and rock climbing.