Can people who are not on blood pressure medication take the ...

Blood pressure meds. are not going to alter a lie detector test. There are too many other factors that "regulate" taking the test. It's based on a whole combination of body reactions. If this were the case, everyone would take meds. to " still" ... There is no way to separate the two. The polygraph will also monitor perspiration levels. I think it's a lost cause. The person who mentioned the test being inadmissible in court is correct, however. References : Zach M Says: ...