A Guide To Finding the Best Trigger Finger Splints

Trigger finger, or stenosing tenosynovitis, is when your finger gets stuck in a bent position due to tendon inflammation, causing pain and locking. A trigger finger splint helps by immobilizing the finger, allowing the tendon to heal and reducing the locking effect. There are different types of splints, such as static and dynamic, and the best choice depends on your condition and comfort. While splinting often works for mild cases, other treatments like NSAIDs, corticosteroid injections, or surgery may be needed for severe symptoms.

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Table of Contents

• What Is a Trigger Finger Splint?
• Why Splints Work for Trigger Finger
• Types of Trigger Finger Splints
• Best Splints for Trigger Finger
• How to Use a Trigger Finger Splint Correctly
• When to Wear a Trigger Finger Splint
• Alternative Treatments for Trigger Finger
• Does Splinting Always Work?
• Preventing Trigger Finger: Is It Possible?

You’re going about your day—maybe working at your desk, holding a cup of coffee, or doing some tasks with your hands—when you notice it. Your finger feels stiff, like it’s caught on something. You try to straighten it, but it’s stuck. A sharp click follows, and finally, the finger releases.

Trigger finger, medically known as stenosing tenosynovitis, is a condition where a finger becomes stuck in a bent position due to inflammation in the tendon. This results in a painful "catching" or "locking" sensation when trying to straighten the finger. One of the most commonly recommended non-surgical treatments for this condition is the use of a trigger finger splint.

What Is a Trigger Finger Splint?

A trigger finger splint is a device designed to immobilize the affected finger, allowing the tendon to rest and heal. By preventing the finger from bending, the splint reduces the inflammation that causes the tendon to become stuck. This immobilization also stops the "triggering" effect, which is the finger catching or locking in place.

Splints can be used on various fingers, including the thumb, index, middle, and ring fingers, and even on smaller fingers, depending on the severity of the condition. Some splints are designed for nighttime use, while others are suitable for daytime activities.

Why Splints Work for Trigger Finger

The core function of a finger splint for trigger finger is to give the inflamed tendon time to heal, which is why it's been a well-known treatment option. By limiting movement, it reduces the friction between the tendon and the surrounding sheath. Over time, this can help decrease inflammation and restore normal finger movement without the need for surgery.

According to various orthopedic studies, the use of a trigger finger splint in mild to moderate cases of stenosing tenosynovitis can result in significant improvement. Patients often report less pain and improved finger mobility within a few weeks of consistent splint usage.

Types of Trigger Finger Splints

There are several types of splints available, each serving a slightly different function. The right splint for trigger finger will depend on the severity of your condition, your comfort preferences, and when you plan to wear it (day or night). Here are the most common options:

Static Splints: These are designed to hold the finger in a straightened position, preventing any movement of the affected joint. This is the most common style of finger splints for trigger finger and is particularly useful for nighttime use when you need to keep the finger immobilized for an extended period.

Dynamic Splints: A dynamic splint allows for some controlled movement of the finger while still providing support. These splints are usually used during the day for those who need to maintain some level of finger function while treating their condition.

Hybrid Splints: Some splints offer a combination of features from both static and dynamic splints. They are adjustable, allowing for immobilization during rest and controlled movement during activity.

Best Splints for Trigger Finger

When selecting a trigger finger splint, it's important to consider the material, comfort, and adjustability. One highly recommended option is the Dr. Arthritis Finger Splint, designed by medical professionals with joint health in mind.

Dr. Arthritis Finger Splint

Material: Made from breathable, medical-grade neoprene, it ensures airflow to prevent skin irritation and discomfort, especially during long periods of wear.

Comfort: The splint is padded to provide cushioning, reducing pressure on the finger while offering firm support to immobilize the joint effectively.

Adjustability: Equipped with adjustable Velcro straps, it fits fingers of various sizes and can be easily tightened or loosened for a personalized fit. This makes it ideal for hands of different shapes and finger sizes.

Versatility: The splint is suitable for use on any finger, including the thumb, index, middle, ring, or pinky, depending on where the symptoms occur. It’s designed to accommodate multiple conditions beyond just trigger finger, such as arthritis and tendon injuries.

Ease of Use: Its lightweight design ensures that it doesn’t feel bulky, making it easy to wear during daily activities like typing or light lifting without getting in the way.

Durability: Built with high-quality materials, the splint is durable enough for repeated use over weeks or months, making it a cost-effective solution for managing trigger finger.

Night and Day Use: Whether you need support while you sleep or during the day, this splint is designed to be comfortable for extended use in any situation.

Medical Insight: Designed by doctors, the splint incorporates clinical expertise into its design, offering targeted relief for joint inflammation and tendon strain, crucial for conditions like trigger finger.

How to Use a Trigger Finger Splint Correctly

Wearing a finger splint for trigger finger properly is crucial for its effectiveness. Here’s a step-by-step guide to ensure you’re using it correctly:

Placement: Position the splint so that the affected finger is straight. Make sure that the splint is aligned properly to cover the joint where the "locking" sensation occurs. This might be the middle joint or the base of the finger, depending on where the inflammation is.

Tightness: Secure the splint with Velcro straps or other fasteners. It should be snug but not too tight. A splint that’s too tight may cut off circulation, while a loose one won’t properly immobilize the finger.

Duration: Wear the splint for the recommended amount of time, usually during sleep and any activities that trigger symptoms. Some people may need to wear it for several weeks, while others might see improvement in a shorter period.

Monitoring Progress: If your symptoms improve, you can start reducing the amount of time you wear the splint. However, if symptoms persist after several weeks, it's a good idea to consult a healthcare provider for further evaluation.

When to Wear a Trigger Finger Splint

Most people wear their trigger finger splint at night because it’s when the body is most at rest, and the finger isn’t likely to be needed for active tasks. Night splints typically keep the finger fully extended, which helps prevent it from curling during sleep. For severe cases, daytime use might be necessary, especially if you notice frequent locking or pain when doing activities like typing, gripping, or lifting.

If you're using a splint during the day, choose a low-profile option that won’t interfere with daily tasks. Trigger finger splints designed for day use often allow limited movement of the finger joints while still supporting the tendon.

Alternative Treatments for Trigger Finger

While splinting is an effective treatment for many individuals, there are other options for those who need additional relief or have more severe symptoms. These include:

Non-Steroidal Anti-Inflammatory Drugs (NSAIDs): Medications like ibuprofen or naproxen can help reduce inflammation in the tendon, complementing the use of a splint. These should be taken as directed and can relieve pain associated with trigger finger.

Corticosteroid Injections: For more persistent cases, corticosteroid injections may be recommended. These injections target the inflamed tendon sheath and can offer more immediate relief.

Physical Therapy: Specific exercises that stretch and strengthen the fingers can improve mobility and reduce symptoms. A physical therapist can provide personalized exercises and stretches to help reduce inflammation.

Surgery: If non-surgical treatments fail, surgery may be needed to release the tendon sheath and restore normal finger movement. Surgery is typically considered a last resort when other methods haven’t worked after several months of treatment.

Does Splinting Always Work?

While a trigger finger splint is effective for many people, it’s not a guaranteed solution for everyone. The success of splinting depends on the severity of the condition and how consistently the splint is worn. Mild to moderate cases of trigger finger tend to respond well to splinting, especially when combined with other treatments like NSAIDs or physical therapy.

According to a study published in The Journal of Hand Surgery, splinting led to symptom improvement in 80% of patients with mild to moderate cases of trigger finger. However, those with more severe symptoms or long-standing cases of stenosing tenosynovitis may not see as much benefit and might require additional treatments like injections or surgery.

Preventing Trigger Finger: Is It Possible?

While there’s no guaranteed way to prevent trigger finger, there are steps you can take to minimize the risk of developing the condition or prevent it from worsening:

Avoid Repetitive Motions: If your job or hobbies involve repetitive hand movements, take frequent breaks to stretch your fingers and hands. Overuse of the tendons is one of the leading causes of trigger finger.

Stretch Regularly: Simple stretching exercises that target the fingers and hands can improve flexibility and reduce inflammation. Physical therapists often recommend gentle finger stretches for those at risk of trigger finger.

Use Proper Hand Tools: Ergonomically designed tools, particularly for those who work with their hands, can reduce strain on the fingers and tendons. This can be especially important for individuals in manual labor jobs or those who use computers extensively.

Dr. Arthritis: The Best Trigger Finger Splint

A trigger finger splint is an effective, non-invasive treatment option for managing the symptoms of trigger finger. By immobilizing the finger, the splint allows the inflamed tendon to heal, reducing pain and restoring normal finger movement over time. For most people, using a finger splint for trigger finger consistently offers significant relief, especially when combined with other treatments like NSAIDs, physical therapy, or corticosteroid injections.

If you're experiencing symptoms of trigger finger, it’s essential to choose the right splint for your needs. Consult with a healthcare provider if your symptoms persist, as more advanced treatments may be necessary.