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Trigger Finger

Trigger finger refers to a common condition in which a finger becomes stuck in a bent position. It is characterized by issues affecting the tendons responsible for bending the fingers and thumb inward. Trigger finger often leads to a sensation of locking or catching when attempting to flex and extend the fingers. Painful manipulation of the joint is necessary to release the finger from this locked position.

Trigger Finger — hero image

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A quick tour of Kayakriti clinic, Lucknow

Meet Dr. Amit Agarwal

Meet Dr. Amit Agarwal

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What is Trigger Finger?

Trigger finger refers to a common condition in which a finger becomes stuck in a bent position. It is characterized by issues affecting the tendons responsible for bending the fingers and thumb inward. Trigger finger often leads to a sensation of locking or catching when attempting to flex and extend the fingers. Painful manipulation of the joint is necessary to release the finger from this locked position.

Trigger Finger
Trigger Finger

Causes of Trigger Finger

Several factors can lead to temporary locking or sticking of a finger in a particular position, including:

Inflammation and Sheath Thickening: Inflammation and thickening of the tendon sheath that covers the tendon can lead to temporary locking or sticking of the finger.

Tenosynovitis: Inflammation of the tenosynovium, the protective lining of the tendon sheath, can cause a trigger finger.

Arthritis: Arthritic conditions can contribute to the development of trigger fingers.

Trigger Finger

Symptoms of Trigger Finger

Common symptoms of trigger finger include:

  • Pain when moving the fingers, is often more pronounced in the morning.
  • Limited finger movement, including reduced ability to bend the fingers inward toward the palm (flexion limitation) or straighten them (extension limitation). These limitations may affect both active and passive finger movement.
  • Finger locking or getting stuck in a bent position.

Diagnosis of Trigger Finger

To diagnose trigger finger, healthcare providers typically consider the following:

  • Medical History: Evaluation of the patient’s medical history, including any history of injuries, burns, or infections.
  • Clinical Examination: Identification of signs like the presence of nodules formed by tendons getting caught in the thickened sheath, leading to finger locking.

Investigations for Hand Stiffness due to Trigger Finger

Generally, no investigations are required to diagnose the trigger finger. However, a hand and finger radiograph may be performed to rule out other potential conditions.

Treatment for Trigger Finger at Kayakriti

For the early phases of the trigger finger, non-operative management is often more effective. Treatment options may include:

  • Splinting: The application of force using splints.
  • Rest
  • Medications: Painkillers to alleviate pain.
  • Steroid Injections: Administered in and around the tendon sheath that encases the tendon. However, this is a one-time treatment.

Surgery for Trigger Finger

If non-operative treatments prove ineffective, surgical intervention may be necessary. The surgery typically involves releasing the A1 pulley with a small incision in the palm. This minor procedure facilitates tendon gliding.

Trigger Finger

Recovery after Surgery for Hand Stiffness

Following surgery, the patient is typically advised to:

  • Immobilize the limb and keep it elevated.
  • Wear a splint for approximately three weeks.
  • Begin active exercises and engage in active physiotherapy as a key component of post-operative management. Earlier initiation often leads to faster results.

By addressing trigger fingers promptly and effectively, patients can regain the full functionality of their fingers and improve their overall quality of life.

See the difference

Before & After — Trigger Finger

Drag the handle to compare. All photos are real patients shared with consent.

Images shown are intended to provide general treatment insight only. Every patient is unique, and outcomes may vary depending on individual condition and treatment plan.

Common questions

Frequently asked questions

What is Trigger Finger, and how does it differ from other common hand conditions?
Trigger Finger, also known as stenosing tenosynovitis, is a condition characterized by the finger getting stuck in a bent position. It differs from other hand conditions based on the specific mechanism of locking and triggering.
What are the common causes of Trigger Finger, and what factors contribute to its development in affected individuals?
Trigger Finger is typically caused by irritation or inflammation of the tendon sheath. Factors contributing to its development can include repetitive hand movements, underlying medical conditions, or injury.
What are the key signs and symptoms of Trigger Finger, and how do they affect an individual's daily life and hand function?
Symptoms of Trigger Finger may include pain, a catching or popping sensation, and difficulty straightening the affected finger. These symptoms can limit hand function and impact daily activities.
How is Trigger Finger diagnosed, and what diagnostic methods are used to assess the condition and its extent in affected individuals?
Diagnosis typically involves a clinical examination by a healthcare professional. The doctor may perform a physical test to confirm the condition and assess its severity.
How does Kayakriti Clinic specialize in treating Trigger Finger, and what sets their approach apart in providing comprehensive care for individuals with this condition?
Kayakriti Clinic specializes in Trigger Finger management with a focus on various treatment options, including conservative treatments like splinting or corticosteroid injections and, when necessary, minimally invasive surgical interventions. Their approach includes a team of experts experienced in hand conditions.
What are the advantages of choosing Kayakriti Clinic for the treatment of Trigger Finger, and how do they ensure comprehensive care for individuals with varying types and degrees of the condition?
Kayakriti Clinic offers a patient-centric approach to Trigger Finger treatment, providing individualized care plans that may include non-surgical or surgical approaches to alleviate symptoms and restore hand function.
Real stories

What our patients say about Kayakriti

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