It's best to leave them alone and not pick at them. They will fall off by themselves when the time is right. You can close small cuts with special tape, called butterfly tape, or special adhesive strips, such as Steri-Strips. You may need stitches if the wound is deep, the edges won't stay together or the edges are jagged. If the wound doesn't close easily, call your doctor.
Stitches can help reduce the amount of scarring.
Stitches are usually removed in three to 14 days, depending on where the cut is located. Areas that move, such as over or around the joints, require more time to heal. You can usually wash an area that has been stitched in one to three days. Washing off dirt and the crust that may form around the stitches helps reduce scarring. If the wound drains clear yellow fluid, you may need to cover it.