Well, if you have that belief, make sure you get checked out by doctors who specialize in this area of medicine (i.e., adhd and effects of effexor).  Further, check to see if there are any class actions regarding this issue.  Try a google search.  Next, if you find out that this may be the cause, then contact a medical malpractice/class action attorney and see what can be done.  To find such an attorney, try www.attorneypages.com, try the Oregon state bar, contact medical malpractice/drug liability class action attorneys.