I was taking shower and noticed these red streaks on my stomach . I felt waves of energy like traveling down each one of them . I have multiple sclerosis .
I'm not familiar enough with MS to determine whether these could be caused by MS. Are the streaks new? Are they raised, and/or warm? If so, this could indicate a spreading infection and requires medical attention ASAP.
I agree that those don't look like a spreading infection, thank goodness. I've never seen anything like that. They look similar to stretch marks, but one would expect to see those in someone who has gained weight rapidly - and you don't appear to have a weight-gain issue. I'm afraid I'm stumped.
This article suggests that streaks can be associated with connective tissue disorders: https://www.medicinenet.com/red_streaks_on_the_skin/symptoms.htm