The folks over at Huffington Post showed up in my ADD news alerts, which seemed odd since it’s more of a politics / news website than a science website or a health information site. Of course, that means that a journalist came up with a sensational enough angle on ADHD to get an editor to give the green light. Most of the time, the results are not good for either ADD education and awareness or for the propagation of stereotypes about ADHD.
The angle that got a spot on the huffingtonpost.com front page was ADHD: 12 Myths and Facts. (Kudos on the SEO title, guys.)
So, what "myths" and "facts" did they come up with for their bite-sized review of all ADHD science and ADD research?
- Pesticides being linked to ADD. — They call it a fact. They aren’t wrong only due to careful wording. The real fact is that a recent research study showed that children with higher levels of one pesticide chemical were diagnosed with ADHD at higher rates. That leaves out a lot, like all of the children with ADD who do not have high levels of organophosphate as well as all the kids with high organophosphates, but no ADD.
- ADD Risk Higher When Mom Smokes or Drinks During Pregnancy — That’s true of just about everything.
- Food preservatives linked to ADHD – Researchers linked hyperactivity, which is not the same thing to some food preservatives.
- Sugar Causes ADD – Big fat myth. Good catch on this one.
- TV and Video Games – Myth
- Bad Parenting – Myth
- Brain Injury – Myth, but really inconclusive. Specific brain injuries are not common so finding a link it tough.
- Diet – Myth, at least the way people talk about it. Of course, eating better always helps. There IS some evidence that Omega-3 levels are low in ADD kids, but that isn’t the same thing as saying more Omega-3 would help ADD symptoms.
- ADD Genes – This one is starting to be accepted as a fact, at least among scientists and researchers.
- Over-diagnosis of ADD – Possibly true, although many kids with ADD are never tested, so maybe it’s a wash. Ironically, the most over-diagnosed condition in children is actually sinus infections. Doctors just hand out antibiotics when there is green mucus, even though a real diagnosis takes either a scan or 14+ days of symptoms. So many parents "know" that their kids have a sinus infection that it just isn’t worth the doctor fighting them on it.
- Lead Exposure – Not a lot of science here. Again, lead exposure isn’t that common, so getting a pool is tough. It’s a possibility though. Lead messes up a ton of stuff in the human body.
- Other Chemicals – Some chemicals are very harmful to the brain and nervous system. Assuming that ADHD can be "caused" at all, harsh chemicals might be one of the things that could cause ADD, although there is no actual link established by any legitimate research.
All in all, not a terrible article, if not very informative. Of course, as a bite-sized digest in the form of a slide show, you could do a lot worse.