Trigger finger: what is it and what can you do about it?

What is trigger finger?

Physiotherapist Stevie Schoenmakers: “Trigger finger (or trigger finger) has the medical term ‘ostenosine vaginal tendinitis.’ This means that there is inflammation of the tendon (flexion) or sheath, which means the tendon cannot move smoothly.” This condition restricts Movement of your finger can make it difficult to extend and bend your finger. “You can also experience the feeling of surprise.” Sometimes swelling occurs in the palm of the hand and the finger remains in the flexed position. According to your physiotherapist, you mainly experience this in the morning.

Trigger finger symptoms

Common early symptoms include:

  • Persistent pain in your thumb or other finger
  • A bump or bump on your finger, often near the palm
  • sensitivity around your finger
  • A clicking or clicking sound when moving your finger or thumb
  • stiffness in your finger

Causes of trigger finger

There are several small bones in your fingers. Tendons connect these muscles. When your muscles contract or tense, the tendons pull on your bones to move your fingers. Long tendons, also called flexor tendons, extend from your forearm to the muscles and bones in your hands. All tendons slide through some kind of sheath (tendon sheath) and if it becomes narrower, the tendon can move less easily. This is exactly what happens with the trigger finger.

When the tendon slips through the tight tendon sheath, it becomes irritated and swells. Movement becomes very difficult. This inflammation can cause a bump, which further restricts movement. This will keep your finger in a curved position and prevent you from straightening your finger.

risk factors

In general, women are more likely to have trigger finger than men. Why is this unknown. In addition, there are other risk factors associated with the condition:

  • Age between 40 and 60 years
  • diabetic
  • Hypothyroidism
  • Rheumatoid arthritis
  • Tuberculosis
  • Excessive pressure on your finger or thumb, such as when playing an instrument or typing on a laptop or computer for a long time

Ring the bell at the right time

It is important to take adequate breaks from pregnancy. Furthermore, heat or warm water can help reduce pain. Also try to keep moving your finger gently and gently. See your doctor or physical therapist if complaints are affecting your daily life.

“If you don’t do something with this injury for a long time, there’s a chance that the joint will have a limitation, making movement more difficult,” Schoenmakers continues. If symptoms of pain persist for a long time, she recommends contacting a physiotherapist. “They can reduce irritation and pain and improve muscle and tendon function.” Sometimes physical therapy is not enough, then other options may be considered together, including injections of anti-inflammatories or surgery in a more serious case. After that, physical therapy can still be used to speed up recovery.

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source: Healthline

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