Yes, I've had Electro-Dermal Screening, mostly for allergies/sensitivities...but also for some other stuff. It missed my Lyme, but when I went back and asked specifically for a Lyme test with the EDS method, then they found it. I think the EDS test can be good if the samples used for testing contain the strain(s) that are applicable to your specific case. There is a subtle element of subjectivity, though, and not all practitioners are savvy about how to do the testing correctly.
Best thing I can suggest is to do as much as you can to support and build your immune system. Whether you use herbs, abx, RIFE, or whatever else, your immune system has to be strong enough to participate in the process. And don't forget to detox to reduce the severity of the die-off...
Chronic Lyme Disease, Bartonella (clinical dx only), Gluten & Sulfite Sensitivity, Many Food/Inhalant/Medication/Chemical Allergies & Intolerances, Asthma, Gut issues (dysmotility, non-specific inflammation), UCTD ("Secondary Lupus-Like Syndrome"), Osteoporosis, etc.; G-Tube; TPN via PICC (trying again to wean off the TPN).
Meds: IV Cipro, Heparin (to flush PICC line), Singulair, Claritin, Domperidone, Colloidal Silver, probiotics, digestive enzymes, Milk Thistle & other liver support herbs, Magnesium, homeopathy.