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.
Repeated and increasingly prolonged depletion of blood flow to the fingers can cause ulcers in the skin and tissue death (also called necrosis, see Figure 3). The other cause of cold hand or fingers is vaso-occlusion, which happens when one or more of the blood vessels in the hand or wrist become blocked. Raynaudâs Disease and Raynaudâs Phenomenon. There are many specific diseases of blood vessels that can cause vasoconstriction and vaso-occlusion.