Recent experience. What they are doing?

A 5 days back i have been stuffed from sudden tinnitus. Due to cold wave. Even knowing that tinnitus commonly subsiding in 18 hours I rushed to a familiar ENT doctor. That doctor instead of giving me a immidiate relief medicine, sent me for Pure tone audiometry Impedianice audiomenos test and asked me to share the reports on WhatsApp. But even with tinnitus my hearing was good and fine at age 61 Joke is immidiate after test tinnitus stared go off gradually. Most funny thing was There was noise of ac blowing out side the sound proof room which I heard in side the sound proof room. But testing dr said he is not hearing such a sound. But his reports said I have high frequency loss. I am in to the film field and I can track ot - db noise in the songs with full orchestra. I just accepted the test / check to know what they are doing? Just want to bring this incident with you all .