Hello everyone! Like my title says, on Wednesday I will have my first plane trip from Debrecen(Hungary) to Belgium, such a long trip. This is the first time when I travel by the plane and I am afraid because I have Tinnitus for 4 months too. Can altitude cause spikes? Or worsen Tinnitus? Should I wear some earplugs(because of the jet sound)? I need some advices, some do's and don'ts. Thank you very much!