I HAVE A SOUND IN MY EAR WHEN CHEWING. SOUNDS LIKE CELLOPHANE, AND IT COMES AND GOES, BUT IT'S BEEN PRESENT FOR AROUND A MONTH. THERE IS NO PAIN OR HEARING DISRUPTION. I'VE VISITED A DOCTOR AND HE SAID IT'S NOT AN EAR INFECTION, BUT HAS NO IDEA BEYOND THAT. I'M THINKING IT MIGHT BE A RESULT OF GRINDING MY TEETH AT NIGHT, WHICH MY DENTIST SAID I MIGHT BE HAVING A PROBLEM WITH. ANY THOUGHTS?