What exactly is an erythrocyte sedimentation rate (ESR)? Find out in this lesson as we discuss the definition and normal range of an erythrocyte sedimentation rate as well as how it is done. Joint Pain
Ear wax performs the function of providing some protection against water. It also carries bacteria with it out of the ear canal. So by protecting the skin in the canal from water and by carrying away bacteria, ear wax can help prevent infections of the ear canal. Ear wax performs the function of providing some protection against water. It also carries bacteria with it out of the ear canal.
Ear Wax Removal at Walgreens. One of the body's natural defenses, ear wax protects the ear canal against harm. It can trap dirt, small insects, and other particulates, preventing them from invading the ear canal. It can help to slow the growth of bacteria within the ear.