laryngoscopies

Laryngoscopy is a medical procedure used to examine the larynx, also known as the voice box. It involves the visualization of the vocal cords and the back of the throat. There are two main types of laryngoscopy: direct and indirect.

Direct laryngoscopy is performed with the help of a rigid or flexible endoscope, which is inserted through the mouth and directed into the larynx. This type of laryngoscopy allows for a clear view of the vocal cords and the back of the throat. It is commonly used for procedures such as biopsy, voice therapy, and the removal of foreign objects.

Indirect laryngoscopy, on the other hand, uses a mirror attached to a long handle. The examiner inserts the handle into the mouth and tilts the mirror to visualize the larynx. This method is less invasive and is often used for initial examinations or in emergency situations.

Laryngoscopy can be performed under local anesthesia or sedation, depending on the purpose of the procedure. It is a relatively simple and safe procedure, but like any medical intervention, it carries risks such as bleeding, infection, and damage to the vocal cords.

Laryngoscopy is typically performed by physicians such as otolaryngologists (ear, nose, and throat specialists) and anesthesiologists. It is an essential tool in the diagnosis and treatment of various conditions affecting the larynx, such as vocal cord paralysis, laryngeal cancer, and vocal cord nodules.