The injured area will continue to swell for the next 72 hr. Consider ice packing the wound and elevating the injured limb to help decrease swelling.
Keep the wound clean and dry. Minimize water contacting the wound for the first few days.
Changing wound dressing：
Apply normal saline from the center of the wound outwards in a circular motion to remove any buildups and discharge.
Apply betadine to sterilize the wound in the same way, starting from the center working outwards in a circular motion. Let rest until the betadine has dried.
Apply normal saline again in similar fashion to remove the betadine.
Cover the wound with a new clean bandage if instructed. Otherwise, leave the wound dry.
There may be residual foreign body that cannot be completely removed (e.g. wood splinter, tiny glass pieces, specks of sand). See a doctor if there is persistent foreign body sensation after stitch removal or signs of infection such as increasing redness, rapid swelling, intolerable pain, pus and discharge, or fever.