The use of IV's is not the only way to get abx to cross the Blood-brain barrier.
Some third and fourth generation cephalosporins.
(
www.emedexpert.com/compare/cephalosporins.shtml)
Minocycline at doses of 400 mgs & higher.
(
info.lymebook.com/matthewgoss.html)
Even Doxy at the 500 - 600 mgs/ day dose.
(
www.anapsid.org/lyme/matthewgoss/drugs.html)
I found a whole list of abx that cross the BBB (Blood Brain Barrier) here:
www.cpnhelp.org/antibiotics_useful_agains I too have lived with Tick-borne infections since I was a small child. I couldn't tolerate the strong abx necessary to heal from these infections so I am using the herbal/homeopathic/natural route and doing well. Hang in there! Learn as much as you can about
your infections so that you can be a part of your recovery.