I am a 58 year old male, who has been using cell phones heavily since 1994. When I use the cell phone for more than a minute, the pressure in my ears increases to the point that it becomes painfull. If I switch the phone to my other ear, I get the same problem. I must use the cell phone for my job. The doctors say that it is not possible for me to have this problem due to cell phones, but it is happening and I don't know what to do about it. I am also having memory problems (much more than my friends of the same age).