One of the most common questions I hear is, “How should I clean my ears?” There are a few methods for keeping ears clean, but first, let’s learn a little about the ear canal. The Purpose of the Ear Canal The ear canal protects the eardrum, migrates dust and dirt out of the canal, funnels sound to the eardrum and, finally, modifies sound. The eardrum is the end point of the ear canal. The canal is shaped like a test tube and houses hair follicles and wax producing glands. The actual … [Read more...] about Cleaning Ear Canals