Trigger Finger

Trigger Finger, also known as stenosing tenosynovitis, is a condition in which one of your fingers gets stuck in a bent position and may snap when you try to straighten it. This occurs when inflammation narrows the space within the sheath that surrounds the tendon in the affected finger. Trigger Finger can cause pain, stiffness, and a sensation of locking or catching when you bend and straighten your finger.
Common Symptoms
  • A popping or clicking sensation when moving the finger
  • Finger stiffness, particularly in the morning
  • A tender bump (nodule) at the base of the affected finger
  • Pain when bending or straightening the finger
  • The finger locking in a bent position, then suddenly popping straight
  • Repetitive Strain: Trigger Finger is often associated with repetitive gripping actions, making it common in professions and hobbies that involve significant hand use.
  • Diabetes and Rheumatoid Arthritis: People with diabetes or rheumatoid arthritis are at higher risk of developing Trigger Finger.
  • More Common in Women: Women are more likely than men to develop Trigger Finger.
  • Thumb Affected Too: While it is commonly called Trigger Finger, this condition can also affect the thumb, known as Trigger Thumb.
Trigger Finger is caused by inflammation and narrowing of the sheath surrounding the tendon in the affected finger, often due to repetitive hand movements, gripping, or underlying health conditions like diabetes or rheumatoid arthritis.
Diagnosis involves a physical examination and review of symptoms. Your doctor may feel for a tender lump in your palm and observe the finger’s range of motion.
Treatment options include rest, splinting, anti-inflammatory medications, steroid injections, and in severe cases, surgery to release the tendon sheath.
Recovery varies; mild cases may improve with conservative treatments within a few weeks to months. Surgical recovery typically takes a few weeks, with physical therapy to restore strength and flexibility.
Preventative measures include avoiding repetitive gripping activities, taking breaks to rest your hands, and using ergonomic tools to reduce strain.
If you experience persistent pain, locking, or difficulty moving your finger, it is important to seek medical advice to prevent further complications and receive appropriate treatment.

Our Doctors that Specialize in Trigger Finger

Dr. Mykola J. Bartkiw

Center for Advanced Orthopedics and Sports Medicine is a Michigan based, state-of-the-art Orthopedic facility. With Orthopedic offices in Auburn Hills, we’re able to serve our community with dedication and care. From young children to school students to our elderly population, we’re able to provide top notch Orthopedic care for necks, spines, knees, hips, joint and arthritis therapy, physical therapy, occupational therapy, and more. Call us to see how our Orthopedic specialists can help you today!

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