My son is in Y10 and has just been privately assessed and diagnosed with ADHD. His lack of ability to concentrate and his memory issues were flagged as being very very bad indeed. He's a very laid-back, generally happy, chilled young man who is well-liked by teachers and peers, and he isn't at all disruptive or distracting in class. He is quite quirky, and I expected him to be diagnosed with ASD also, and was assessed. They saw no signs of ASD.
I have a meeting with the school soon, and they will put in place extra time for exams etc. But I don't know about things like medication. I have read a lot online and have ordered some books, but I don't know any other parents with teens with ADHD, especially the way it presents in DS. DS' father not in the picture either so I'm trying to navigate this alone.
Any advice or wisdom shared would be appreciated!