Since a few weeks I have been experiencing a very uncomfortable condition, a buzzing/crumpling sound in my right ear. It gets very prominent in some postures while it stops completely if I lay down with my right ear facing downwards. The sound seems to match my heartbeat too. This happens for a few days and then stops and then starts again and has started getting very very annoying and disturbing as time goes by. Please recommend a way to get rid of this so that I can at least sleep in peace. Thank you.