I went to see an otorhinolaryngologist because I was feeling nauseous and had a ringing in my ear(s).
ご質問ありがとうございます。
I went to see an otorhinolaryngologist because I was feeling nauseous, dizzy and had a ringing in my ear(s).
吐き気、めまい、耳鳴りがあったので耳鼻科の先生のところに行きました。
「耳鼻科の先生」を表す単語は発音がとても難しいので、普通にそのままear doctorで十分です！
吐き気
Nausea, nauseous
めまい
Dizzy, dizziness
耳鳴り
A ringing in ears
ご参考になりましたら幸いです。
I had a really bad case of tinnitus along with vertigo and nausea, so I had to go see an ear, nose and throat doctor.
この場合、次のような言い方ができますよ。
ーI had a really bad case of tinnitus along with vertigo and nausea, so I had to go see an ear, nose and throat doctor.
「ひどいめまいと吐き気と耳鳴りがしたので、耳鼻科の先生に診てもらった」
tinnitus「耳鳴り」
vertigo「めまい」
nausea「吐き気」
an ear, nose and throat doctor「耳鼻科医」
ご参考まで！
日本 
カナダ 
