My daughter 23, is sick with constant cold/sinus like symptoms she looks and feels terrible she has been diagnosed with everything from being preg and having baby allergies. Then when she was 38 weeks the baby passed. It seemed maybe she would feel better, physically,But nope same old thing. Diagnosed from allergies, sinus infection and now west Nile. I am afraid she is misdiagnosed, since every dr, she goes to has a different disease and different or more meds. Yes she has tried multiple drs for different opinions with no relief from any of them.
Hi Thanks for using Chat Doctor Forum, You can be sure that your daughter is suffering from allergic sinus infection by doing medical lab test for increased eosinophil count and do take an X-ray PNS to find sinus infection.  Steam inhalation thrice daily can reduce sinus tract infection along with antibiotic intake for one week.  Avoid direct exposure to cold air and dust. I Hope I Provided Useful Information. Do ask Further Questions to help You get well soon. Regards Chat Doctor. Kingston John David