The symptoms associated with throat disease can range from severe throat pain and difficulty swallowing to mild but persistent irritation.  Beyond the oral exam, the structure in the pharynx and the larynx with minimal discomfort.  This is a simple procedure performed by passing a small scope through the nose after the use of topical anesthetic.  In addition, we now have the capability of examining the entire esophagus using a longer fiber optic scope in the office in select patients.  This can help avoid the need for examining the esophagus under general anesthesia.