Injections
If the pain is unbearable, then steroid injection can help to reduce inflammation, and they also allow the tendon to move freely again and reduces the symptoms of trigger finger up to 70%. The injection is given into or near the tendon sheath and is the most common and most vital way for the treatment of trigger finger.
Gentle Stretching
Laying a hand on a flat surface and lifting each finger in turn and holding it for one or two second helps in the repositioning of the fingers.