Hi Ruby,
The websites posted explain exactly what a wada test is and what they are for. Out of all the testing I've had for E. I found this test to be the most amazing test. The Drs. were even able to tell what caused my E. from the wada test. The did a video of the test so they could study my case better and that's how they found out my speech was split on both sides of the brain instead of the left side only. Here's wishing you well and May God Bless You!

Sue