My son has the symptoms for parasites. Should I treat him for parasites before we start?

Parasites are erroneously diagnosed and over-treated in my opinion. Obviously, I live in the U.S., where the incidence of parasitic infections is much lower. Unless you have a traditional test from a large certified reference lab (LabCorp, Quest), or hospital I would question the results or advice that your child is infected with parasites and requires treatment.