Hello Sir, I am Vikrant, I have been suffering from headache and pain on ear side, during talking on cell phone since 2 years. After that I started talking with the help of Bluetooth. I stopped talking on cellphone. Now the problem have increased, I am feeling headache, loss of memory and loss of concentration when somebody else talking on cell phone beside me, it also happens when I am using internet via mobile. Tell me why this is happening I am worrying and got frustrated..... It is really paining and loss of concentration this is not psychological.... Is there any permanent solution for this ?? Please help me ... what should I do?? To whom I should contact ??