Possibly, but just a thought, has your son been tested for mercury toxicity? I had just read an article on how there are toxic levels of mercury in childhood innoculations, and this is one of the main reasons why the incidence of autism has exploded in the last 30 years (some children have genes that don't fight off the offensive material as well). Now autism is the more extreme effect of this, other effects as what you describe have occured. Such children have benefited from IV chelation, which removes the toxic mercury. Chlorella has also been used to remove metals. It might be worth looking into whether this is the cause, the results have been promising.

Believe it or not, plain old white Sugar and white flour can cause all of the symptoms your son is showing. If you'd like to read some more about that, go to this site (The Doctor Within) http://www.thedoctorwithin.com/index_fr.html?content=content.html and click on the chapters section, then choose the chapter entitled:
Sugar: The Sweet Thief of Life. I think you'll be amazed!

A Liver Flush is fabulous for removing toxins in the body and helping the liver to be able to process fats and remove more toxins, as is it's function. Just keep in mind, it's really important to stop putting the toxins IN the body. Simply flushing the liver occasionally will not put an end to symptoms :)

Best of luck!

Unyquity

Knowledge is definitely the key to health!

What I would do first is a Bowel Cleanse and then the liver cleanse. Get everything cleared out before you flush so the toxins will be expelled. I like Dr. Schulze 's IF#1 and IF#2 and think these would be fine for a child.