I have seen several posts for a metallic echo in left ear. This happened to me for the first time today in the middle of a meeting. It reminded me of when flying, specifically landing and I felt the only solution was to get my ears to pop.
Accompanying the echo seems to be muscle spasms in the head, neck, and shoulder with some dizziness/disorientation. After I get my ear to “pop” the other symptoms remain plus a horrible sinus pressure headache. I have cycled through this 3 times in the last 3 hours.
I am very sensitive to air pressure changes but am also very susceptible to sinus infections. How do you know when to see an ENT?