...change, anything else I can take? Or is there anything else that can be done? It is quite loud at times, especially when there's no noise around and when going to sleep. It is there 24/7 non stop - has been for about 6 months or so. If having the tv or radio on is considered "white nosie" then that doesn't work - I still hear it, even quite loudly at times. If drugs don't work are there other options? Thanks.