My incisions from ankle surgery have hit the itchy stage of healing and it's driving me crazy

Nothing is making the itching stop. The worst part is that the left side of my leg has nerve damage and is slightly numb from where a screw was put in, and the sensation extends to my knee. The feeling is very strange. Thankfully it’s only the left side of my leg. The right side, that had the more extensive hardware put in, (2...