Otolaryngology research is a medical outreach focused on the ears, nose, and throat. The physicians and the researchers involved take up case studies and solve them to bring the best possible out comes with the existing techniques or innovate the whole methodology and instrumentation based upon the case. In addition to the general medical specialty of otolaryngology, doctors can also focus on a variety of subspecialties which are devoted to specific regions of the head and neck or particular systemic medical problems.