Posted 7/20/2015 6:55 PM (GMT 0)
Just having Lyme can cause a person to be constipated, so as Sarah said, it could easily be part of the herx.
A herx really is defined as a worsening or new symptoms when treatment is started, or doses are ramped up - or even by detoxing sometimes, because we can accidentally release so many toxins from the tissues/organs (where they are stored) and the dump into our blood stream so fast, that it causes a sudden increase in symptoms.