I have this problem where something, possibly moisture, in my ear canal blocks the tube in my hearing aid mold and prevents sound from getting through, and when I move my ear mold around in my ear, the blockage goes away. However, it gets so bad that I have to do the readjustment every five seconds. For a while, I thought it was ear wax, because two wednesdays ago, my doctor's nurse irrigated my ear, and the problem went away. Then this past monday, the problem returned, and is getting worse every day. I think it is moisture, but I'm not sure, because one day, I took it out before going to bed, then put it back on the next morning without taking a shower, but the problem still occurred. Does anyone know a solution?