Otoscope: Understanding the Tool Doctors Use for Ear & Throat Exams

An otoscope is a medical instrument used by doctors to examine the ears and throat. It is typically in the form of a small, handheld device consisting of a light source, a magnifying lens, and a speculum. The speculum is a small, smooth, and usually disposable funnel-shaped attachment that is inserted into the ear or throat to provide the doctor with a clear view of the internal structures. The light source is used to illuminate the area under examination and the magnifying lens enhances the doctor's ability to carefully observe the ear and throat tissues and identify any abnormalities.