@gnana6 I don’t think that they have a cure yet, the research is going on but that’s about it, however there are a lot of people who claim that they have suffered from this for years and they found a cure, I’ve read and listened to many testimonials about a rare plant found in some obscure place that changed their lives, just more people looking to profit from this ailment. I’ve had tinnitus for many, many years and there was a time when the doctor didn’t even know what I was talking about, since I had covid it comes on more frequently, my noises are usually the same and very intense, sometimes similar to brain zaps, they can go on all day and night and last for several weeks. Thankfully I have some time off and I value those weeks.