About a month ago, I woke up with a bunch of red spots on my arms (I didn't have any before this). They still haven't healed and are really red. They're probably nothing serious haha but would anyone happen to know the possible cause?
About a month ago, I woke up with a bunch of red spots on my arms (I didn't have any before this). They still haven't healed and are really red. They're probably nothing serious haha but would anyone happen to know the possible cause?