The ear is the organ of hearing and one of the most important parts of the body. It is divided into three parts, known as the external part, middle part or drum, and the internal part. Ear is a very sensitive organ and its inner structure is inaccessible. It is, therefore, necessary to deal with the disorders of this organ promptly. The most serious of these disorders is middle-ear infection, known as otitis media in medical parlance.
展开▼