It has been three weeks and my knuckle wound has not healed.  I have had it in a splint to keep me from bending it after the stitches were removed.  The edges are still not coming together and if I bend it, the wound will open.  Anything extra I should do?
HI, thanks for using Chat Doctor Though it would be difficult, it would be best to avoid bending the hand in a way to cause the wound to open, this would delay healing. If there is any infection, this should be treated. Ensure a healthy diet, multivitamins to make sure that your immune system is working well. There are no other aspects of treatment that can be started to ensure healing at this point. I hope this helps