45 y/o F recently diagnosed with primary immunodeficiency and UCTD. I scraped my knee in May and healing has been slow and not healing. Last photo 2 weeks after the first two photos. I have had delayed healing the last few years, spitting sutures on a surgical wound, but this is new and the longest time. The area itches and it still very tender. I’m on subq IGG for primary immune and now methotrexate for autoimmune. Anything I can do to help expedite healing? Is this anything needing to be seen with a specialist?   submitted by   /u/Conscious_Waltz_3774   to   r/DermatologyQuestions [link]   [comments]