Tinnitus seems to respond to different things depending on the individual, so you could certainly try the hearing aid to see if that help, and eating “superfoods” is a great idea no matter who you are. I don’t think one cup of coffee would be a factor for most people, though you might try exchanging coffee for green tea for less caffeine. Potential supplements that can help are ginkgo, magnesium, melatonin, zinc and B-12, though it depends on the individual needs. Generally, I would continue to focus on a whole foods diet, rich in antioxidants, plenty of filtered water, and stress reduction/management. Best to you! – Coach Zoe