They didn't say that it's treatment for ADHD. If you invert their statement you end up with "having bad sleeping habits, [...] causes ADHD symptoms." Fixing th

They didn't say that it's treatment for ADHD. If you invert their statement you end up with "having bad sleeping habits, [...] causes ADHD symptoms." Fixing these issues would thus reduce them. It's not quiet as easy to diagnose ADHD as you seem to think, so a lot of people just live unhealthy, which gives them similar symptoms