What is Trigger Finger?
Introduction:
Trigger finger, also known as stenosing tenosynovitis, is a condition that causes one or more fingers to get stuck in a bent position, often accompanied by pain and discomfort. This common hand condition can significantly impede daily activities and affect quality of life.
Understanding Trigger Finger:
Trigger finger occurs when the tendons in the fingers become inflamed or irritated, leading to difficulty in straightening or bending the affected finger(s). The condition is often characterised by:
Finger Stiffness: The affected finger may feel stiff, making it challenging to perform simple tasks like grasping objects or making a fist.
Pain and Tenderness: Pain or tenderness at the base of the affected finger, particularly when moving or applying pressure.
Catching or Locking Sensation: The finger may catch or lock in a bent position, requiring manual assistance to straighten.
Physiotherapy Interventions:
Physiotherapy plays a vital role in the management of trigger finger by addressing underlying causes, reducing inflammation, and improving hand function. Here are some effective physiotherapy interventions:
Hand Exercises: Physiotherapists prescribe specific exercises to strengthen the muscles and tendons in the hand and fingers, promoting flexibility and reducing stiffness.
Manual Therapy: Hands-on techniques such as soft tissue mobilisation and joint mobilisation help alleviate pain, improve range of motion, and restore normal tendon gliding.
Splinting: Customised splints may be recommended to immobilise the affected finger(s) in a neutral position, reducing strain on the tendons and allowing them to heal properly.
Activity Modification: Recommending modifications to daily activities can prevent aggravation of symptoms and promote healing.
Modalities: Therapeutic modalities such as ultrasound, heat therapy, and electrical stimulation may be used to reduce pain, inflammation, and swelling in the affected area.
Patient Education: Providing information on self-management techniques, ergonomic practices, and preventive measures empowers individuals to take an active role in their recovery and minimise the risk of recurrence.
Conclusion:
Trigger finger can significantly impact hand function and quality of life, but with the right physiotherapy interventions, individuals can find relief and regain mobility. By addressing muscle imbalances, reducing inflammation, and promoting proper tendon gliding, physiotherapists help patients overcome the challenges posed by trigger finger. If you're experiencing symptoms of trigger finger, consult with your local physiotherapist at Brisbane Physiotherapy to develop a personalised treatment plan tailored to your needs, and take the first step towards pain-free hand function.
