Origins (Embroidery Design) by Origins Software Technologies, Inc.The working file for Origins is an .ASD file extension. When you generate stitches from an image, Origins creates outlines from the image which become the basis for the stitches. These outlines stay with the design in the .ASD working file.
When the tendons which bend the fingers (the flexor tendons) become irritated, they can cause pain, swelling, and stiffness. Tendon swelling interferes with the normal movement of the tendons and can cause the finger to and click, catch (triggering) or lock in position.
3 doctors agreed: Physical examination: Trigger finger is caused when the space between the flexor tendon and the tendon sheath (tunnel) becomes tight. It becomes difficult to bend the finger and it may become stuck, either in flexion (bent) or extension (straight). This can be seen on physical exam.