Rachenendoskopie

Rachenendoskopie is a medical procedure used to examine the pharynx, which is the part of the throat behind the mouth and nasal cavity, and above the esophagus and larynx. It involves the insertion of an endoscope, a flexible or rigid tube with a light and camera, into the pharynx. This allows physicians to visualize the structures within the throat, including the tonsils, uvula, epiglottis, and the base of the tongue. The procedure is typically performed to diagnose a variety of conditions.

Common indications for a rachenendoskopie include persistent sore throat, difficulty swallowing (dysphagia), unexplained hoarseness, suspected tumors or growths in the throat, and evaluation of sleep apnea. It can also be used to assess for foreign bodies or to examine the pharynx following trauma. The examination is usually conducted with the patient awake, though local anesthesia of the throat may be administered to minimize discomfort. Sedation might also be offered in some cases.

During the procedure, the endoscope is carefully guided through the nasal cavity or mouth to reach the pharyngeal area. The camera transmits images to a monitor, enabling the physician to meticulously inspect the tissues. Biopsies can be taken if any suspicious areas are identified. Rachenendoskopie is generally considered a safe procedure with minimal risks, which can include temporary gagging or a sore throat. The results of the examination help guide further diagnosis and treatment plans.