I havent noticed them untill i looked at my back in the mirror, but they seem to be around 1 inch long and there are around 4 or them on the lower middle of my back, they dont hurt and i havent had any discomfort, but they worry me
they arent straight but they arent zig zaggy, its like someone put a line there and shaped it ever so slightly; they also look like stretch marks but in no way am i fat at all, i want to know if anyone has an idea of what this might be before i go see the doctor
no i havent stretched or had any trauma to my back to have broken veins, i dont think ive had a growth spurt latley (around a year i think) and i am 14 years old (i consider myself very muscular) so i dont know what the problem is but it worries me.