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How Many Trigger Fingers Resolve Spontaneously Without Any Treatment?

Daniel McKee1, Jan Lalonde1, Don Lalonde1

  • 1Division of Plastic and Reconstructive Surgery, Dalhousie University, Saint John, New Brunswick, Canada.

Plastic Surgery (Oakville, Ont.)
|April 6, 2018
PubMed
Summary
This summary is machine-generated.

Over half of adult trigger finger cases resolve naturally within 8 months, particularly affecting the thumb. This study highlights the potential for spontaneous healing without medical intervention.

Keywords:
digitfingertriggeruntreated

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Area of Science:

  • Orthopedics
  • Hand Surgery
  • Musculoskeletal Disorders

Background:

  • Limited data exists on the natural progression of adult trigger finger.
  • Understanding spontaneous resolution rates is crucial for treatment decisions.

Purpose of the Study:

  • To evaluate the natural history of adult trigger finger.
  • To determine the rate of spontaneous resolution over time.

Main Methods:

  • A consecutive case series of 343 patients with trigger finger was analyzed.
  • Data collected included resolution status (with or without treatment) and time to resolution.

Main Results:

  • 52% of trigger finger cases resolved spontaneously without any treatment.
  • The average time to spontaneous resolution was 8 months.
  • The thumb was the most commonly affected digit to resolve without intervention (72%).

Conclusions:

  • A significant proportion of adult trigger finger cases resolve on their own.
  • Spontaneous healing is a common outcome, suggesting conservative management may be appropriate for some patients.