I got off a three hour flight and was dizzy. That was 2 months ago. I have seen an ER doctor who prescribed antibiotics, my primary who said it was vertigo and prescribed Meclizine, ENT who said I had vestibular migraine and prescribed amitriptiline, neurologist who doesn t know physicians assist who said allergies , and a physical therapist who said it was crystals and after 2 sessions I feel no better and have been doing the Epley Manouver at home for 2 weeks. My left ear is blocked, so much post nasal drip and beyond dizzy every day. Although, laying down helps. Thank you.