<s>[INST] i got a foot injury in an accident a week ago in which the upper layer of skin got badly damaged.. then i m appling betadine over it from a week.. the wound is healed but i have a little pain in my foot and it has black layer of fllesh over it.. what to do now [/INST] Hi, Thanks for writing your query. After reading your post, I would advise that you should get the wound dressed by a medical professional under strict hygienic conditions. You should also take oral antibiotics and anti inflammatory medicines for better healing of wound. It will take some time for complete healing. I hope this is helpful to you. Thanks. </s>