inflammation caused by nasal parasites

how do i control the facial inflammation caused by nasal parasites,, not sure what kind of parasites as my doctor wont test me, i take garlic,crannberry, almonds and pumkin seeds, apply heat, do nasal rinse, take vitams, cloves,vinigar (apple cider), metamucil, liver detox, but the inflamtion goes down temporarly, than comes back, is peroxide useful?...any suggestions? thanks in advance...