Did the injections work for you?
I had sudden hearing loss in my left ear April 2023, three months after 4th covid vaccine and 6 months after my 2nd bout of covid., plus have constant loud tinnitus in that ear. The ENT I saw within 24 hours of this happening didn't even mention steroid injections, she put me on a heavy 20 day regimen of oral steroids.....which didn't restore my hearing or take care of the tinnitus. The 2nd ENT I saw 2 months later said he would have done both, but felt it was too late by then. I'm in a cross fit hearing aid set up which helps me hear on my left side but does nothing for the ringing in that ear. I've been taking a product called Cortexi for about 6 weeks that I've seen touted on several sites, but that doesn't seem to be doing anything either. Guessing that might be an expensive scam!