What is Trigger Finger?
Trigger Finger, also known as stenosing tenosynovitis, is a condition where one of your fingers gets stuck in a bent position and may suddenly snap straight, like a trigger being released. This happens due to inflammation or thickening of the tendon sheath in the finger.
Prevalence
Trigger Finger is fairly common, especially in people between 40 and 60 years old. It is also more frequently seen in people with diabetes, rheumatoid arthritis, or those who perform repetitive gripping tasks.
Occurrence
It can affect any finger, including the thumb. Often, symptoms start mildly with stiffness and progress to locking or catching of the finger during movement.
Affected Male-Female Ratio
Women are affected more often than men, with a ratio of approximately 2:1.
Role of Physiotherapy
Physiotherapy plays a crucial role in the conservative management of Trigger Finger.
It includes:
- Stretching & strengthening exercises for finger mobility
- Ultrasound therapy to reduce inflammation
- Splinting to rest the affected tendon
- Soft tissue mobilization to improve tendon glide
- Ergonomic advice to reduce strain from repetitive activities
Take Away
Early physiotherapy can prevent worsening and even eliminate the need for injections or surgery. Consistent therapy helps restore pain-free finger movement.
If Neglected, Then Complications
Ignoring Trigger Finger can lead to:
- Permanent finger stiffness
- Loss of grip strength
- Limited hand function
- Progression to more severe stages requiring surgical release
When to Seek Help?
- If your finger clicks, locks, or gets stuck during movement
- If you feel pain or stiffness in the palm or finger
- If it interferes with daily tasks like writing or gripping
