Pain Lands Will Ear Pain During Landing Disqualify Me From Becoming Flight Attendant?

Will ear pain during landing disqualify me from becoming flight attendant? - pain lands

I really want a flight attendant, but every time I fly by i plan experience unbearable pain in my ears. I read it, because the Eustachian tube or STH like that. After that, I am deaf, and for the next day. Is there a problem if the officer is heard with planes landing?