Hi Kiki - welcome to our Lyme disease forum.
Doxy is known to be hard on the stomach and taking it with food helps.
Yes she can work on restoring her gut health. Did she not take probiotics when she was on the doxy?
I suggest you have her start them asap.
I take a few different ones each day. I purchase a couple different ones from our health food store in capsule form.
Some food sources: Yogurt, Kefir, sauerkraut
Bone broth is also very good for the stomach.
Moderator, Lyme Forum
Symp started April/2013; Buhner's Lyme May 15-July24/14; Igenex pos. July 3/14
Doxy: July 4-Aug.24/14;Zithro July26-Aug24/14; Amox + Proben. Aug. 29/14;
added biaxin Sept. 26/14
Disc. amox,added Ceftin Nov. 20th.;
Disc. biaxin added Buhner bart herbs Dec/14;Jan/15 pulsing Tinda (w/ Ceftin);
Abx/herb break Apr-July/15; July-mino; Aug. added Rif;
Nov./15 mino - to biaxi