question: Hello doctor, For the last two days, I have a ringing sound in my right ear. I have not been exposed to loud music but for the last week are so I had itching and the day before the ringing started and my right ear was blocked. So I cleared it with hydrogen peroxide but the ringing is not going away now. I visited an ENT doctor and he has given me a prescription and asked to wait for six days and then get a PTA and impedance done. I have a slight headache in my forehead and some tightness like feeling under the right ear. I also have an impacted wisdom tooth. I have attached the prescription.