Finger Flexor Tendon Injury

(Jersey Finger)

Definition

Tendons connect muscles to bone. The fingers have tendons that run all the way up to the finger tips. The tendons on the palm side let you curl your fingers. A flexor tendon injury is damage to these tendons. When the tendons are damaged, you can lose your ability to bend your finger(s).
Healthy Flexor Tendons of the Hand
flexor tendon
Copyright © Nucleus Medical Media, Inc.

Causes

Flexor tendon injures most commonly occur as a cut or laceration to the hand. Other causes include:
  • Damage to the tendon from:
    • A cut to fingers—palm side
    • A sports injury:
      • Stretching of tendon
      • Jersey finger—when finger catches on another player’s jersey or clothing
    • Rheumatoid arthritis

Risk Factors

Factors that may increase your chance of a flexor tendon injury include:
  • Participating in certain sports, such as:
    • Rugby
    • Football
    • Wrestling
  • Rheumatoid arthritis

Symptoms

Symptoms may include:
  • Pain
  • Swelling
  • Tenderness
  • Inability to bend finger
  • Cut to hand or fingers
  • Loss of sensation

Diagnosis

You will be asked about your symptoms and medical history. A physical exam will be done. During the exam, you will be asked to bend and straighten your fingers. Your doctor will also check your fingers for sensation, blood flow, and strength. You may be referred to a hand surgeon or an orthopedist—a doctor who specializes in bones.

leave comments
0
Did you like this? Share with your family and friends.
Related Topics:
Current Research From Top Journals



June 2015

A meta-analysis found that mothers participating in a prenatal exercise group were less likely to have a large newborn, less likely to need a cesarean section, and no more likely to have a low birthweight baby than those who did not exercise. The study supports proper prenatal care advice which advocates for mothers to exercise during pregnancy if allowed by the physician.

dot separator
previous editions


May 2015

Chewing Gum After Surgery May Improve Digestive Tract Recovery
April 2015

Early Peanut Consumption Associated with Lower Risk of Peanut Allergy in High Risk Children
March 2015

dashed separator

Advertisement

Our Free Newsletter
click here to see all of our uplifting newsletters »

 

Advertisement

Advertisement

DiggDeliciousNewsvineRedditStumbleTechnoratiFacebook