Video laryngoscopy is an imaging test in which your doctor visualizes the structures of your mouth, oropharynx, and larynx, being indicated to look for the causes of chronic cough, hoarseness, and difficulty swallowing, for example.
This test is done in the otolaryngologist’s office, is quick and simple and can cause some discomfort during the procedure, but despite this, the person leaves the doctor’s office with the result in hand and does not need to take special precautions after the exam procedure, which can resume their normal routine.
- Video laryngoscopy is a quick and simple exam.
- Which is done in your doctor’s office and does not cause pain due to the application of a local spray-like anesthesia.
- But you may feel mild discomfort during the exam.
This test is performed with a device that has a microchamber attached to its end connected to a light source that is placed in the patient’s mouth, in order to visualize the structures present there. During the exam, the person should breathe normally and speak only to The camera equipment captures, records and amplifies images and sound, which are used by the doctor to make the diagnosis and monitor the person during treatment, for example.
This test can be done well by placing the device in the mouth or nose, but it depends on the doctor, the indication of the test and the patient, in the case of children, for example, it is done with flexible equipment so that the child does not feel uncomfortable.
Video laryngoscopy is an exam that aims to visualize and identify changes in the oral cavity, oropharynx, and larynx that are indicative of a disease or cannot be identified during a normal deviceless exam, so video laryngoscopy may be indicated to study:
In addition, the otolaryngologist may recommend this test to chronic smokers and voice-working people, such as singers, speakers, and teachers, who may have changes in the vocal cords more often.