Side effects - Nosebleed after *oral* Adderall use?

[thewayigroove]

So SWIM has been using Adderall for about a year and a half- about an average of probably two times a week, each time taking an average of probably 90mgs. And SWIM only takes it orally. But in the past four or five months, SWIM has been getting nosebleeds on the days SWIM takes the Adderall, around the time when SWIM is coming down. It doesn't happen every time, but it happens often enough, and there is clearly a correlation. Also, the nosebleeds aren't really bad, they're easily stopped with a napkin.

Does anyone know why this could be?