Dear Doctor,
Its been two days since i am hearing soft echo sound on my right ear whenever i speak or i am talking with somebody, my hearing capabilities is perfectly fine. But now i can hear low sound as if I am on the seashore. Its very bothering since I am working as a call center agent. I've tried to chew gums, suck candies, yawn for several time and blow air with my mouth closed and pinched nose but its not working. What kind of medication should i take?Thanks!