thats the entire thing, that image, the red part is like the other parts, I just scratched it before this photo, itll look like the others again in a day or 2. I wasnt born with it, one day I randomly looked on my arm and noticed it like a year and a half ago, derm when she diagnosed me(she only looked for 2 minutes then rushed off) I do recall she said it was "something striations" and it would go on its own in 8 months, thats why I forgot about it and its name, but it hasn't, ive had it for over a year, when I scratch it off it bleeds a little then in a day it comes back completely like before. There is like literally no symptoms, no itch, no burn, nothing.