Category : Trigger Finger

Finger Hand Trigger Finger

5 Signs You Have Trigger Finger

Mar 11,2018 / By / 11 Comments

Trigger finger is a condition that can cause discomfort at the base of the finger or thumb, right where the finger joins the palm. Officially known as stenosing tenosynovitis, trigger finger can also be referred to as “trigger thumb.” This condition involves the tendons that bend the fingers. These tendons normally glide easily with the help of pulleys, which hold the tendons close to the bone. In individuals with trigger finger, the pulley becomes too thick, making it difficult for the tendon to glide.

Here are five signs that you may have trigger finger:

  1. Pain/discomfort at the base of the finger or thumb
  2. Popping-sound when you move your finger
  3. Catching feeling
  4. Limited finger movement
  5. Lump at the base of the finger or thumb
Read More
Finger Hand Thumb Trigger Finger

Video: Symptoms and Treatment for Trigger Finger

May 19,2017 / By / 3 Comments

Trigger Finger is a common but debilitating condition of the hand. Its formal name is stenosing tenosynovitis and is sometimes called “trigger thumb.” Many times, the finger will lock up. Other symptoms include:

  • Pain at the base of the thumb or finger
  • Sensitivity to pressure
  • Lumps
  • Popping
  • Limited finger movement

Trigger Finger can interfere with daily activities such as cooking, playing music, typing, etc. Surgery can be an option for treating this condition, but night splints, medication, or steroid injections can also be possibilities. Watch our 5-minute video above for more information about trigger finger. You can also visit our trigger finger page.

Treatment for a hand condition varies depending on your situation. Find a hand surgeon near you to determine your best course of action.

Read More
Finger Hand Hand Therapy Trigger Finger

Advice from a Certified Hand Therapist: Trigger Finger

Nov 25,2015 / By / 10 Comments

Embedded image permalink

I noticed that after making a fist, when I try to straighten one of my fingers, it catches and becomes very painful. Sometimes it is necessary to take my other hand to force the finger back into a straight position.

The condition you are describing may be trigger finger (or trigger thumb), and is frequently caused by overuse. Some examples of activities that might initiate this condition are power washing a deck for several hours, using a rivet gun repetitively, leash training a dog or opening window latches that have a lot of resistance.

Why is there a hard nodule present in my palm? It’s tender to touch!

The nodule is actually extreme thickening of the tendon, and each time your tendon “triggers,” there is an inflammatory response that occurs (see diagrams below). Look at the swollen tendon in the first diagram, then take a look at the pulley in the second diagram. You will see that at some point, the nodule becomes so inflamed the tendon can’t glide underneath the pulley — that’s why it “triggers.”

Read More
Finger Hand Thumb Trigger Finger

Ask a Doctor: Trigger Finger

Sep 28,2015 / By / 16 Comments

Medical physician doctor hands. Healthcare background banner.

Dr. Sameer Puri answers your most important questions about stenosing tenosynovitis, also known as trigger finger.

My doctor told me I might have a “trigger finger.” What is that?

“Trigger finger,” or stenosing tenosynovitis, is a condition that causes pain, locking, popping or clicking of the fingers or thumb when the hand is opened or closed.

What causes trigger finger?

Muscles in your forearm attach to tendons that run all the way to the bones at the ends of your fingers. These muscles help you bend your fingers into a fist. In the hand, the tendons are held close to the bone by pulleys. If the pulleys become too tight or thick, or the tendon gets swollen, the tendon can get stuck. If the tendon cannot glide freely, trigger finger occurs.

What are some of the symptoms of trigger finger?

In its early stages, trigger finger can cause pain. Usually, it is tender on your palm where the finger joins the hand. Sometimes, you feel the pain further along or even on the back of the finger. You might feel like your hands or fingers are stiff or swollen. As it progresses, the tightness can cause the tendon to catch as it tries to glide, leading to a painful snapping sensation when making a fist or opening the hand. Eventually, the finger can get stuck where it is, making it really hard either to straighten or to bend it.

The symptoms are often worst in the mornings immediately after waking up and can occur in any of the fingers or thumbs.

Read More
Anatomy Finger Hand Trigger Finger

What is Trigger Finger?

Apr 6,2015 / By / No Comment

Trigger finger is one of the most common conditions of the hand and can cause painful popping or locked fingers. Watch how it affects the tendons in the hand when you bend and straighten your fingers. Learn more about the causes, symptoms and treatment of trigger finger at www.handcare.org.

Read More
About The Handcare Blog
The HandCare Blog is managed by the American Society for Surgery of the Hand, the oldest and most prestigious medical specialty society dedicated to the hand and upper extremity. Visit www.HandCare.org for more information about conditions, injuries and treatment of the hand, arm, elbow and shoulder.

Contribute to this blog by emailing omoran@assh.org.
Disclaimer
Any views or opinions expressed on this blog are accredited to the respective guest author and do not necessarily reflect the American Society for Surgery of the Hand.