You may develop an excessive amount of ear wax if you do not clean your ears on a regular basis. Pain or itching in the ear, ringing in the ear, and a feeling that the ear is full or clogged are all symptoms of too much ear wax, according to the National Institutes of Health (NIH). According to the National Institutes of Health, if you do not clean your ears, you may experience odor or discharge from the ear, as well as hearing loss.