Definition of Tracheostomy

Tracheostomy: A surgical operation to create an opening (stoma) into the windpipe (the trachea). The opening itself can also be called a tracheostomy.

A tracheostomy may be needed on an emergency basis to permit a person to breathe who has severe narrowing or blockage (obstruction) of their upper airway.

Tracheostomy may be part of the surgery required for patients who have to have the larynx (voice box) removed because of cancer.

Tracheostomy may also be used for patients who require long-term support with a breathing machine (ventilator).