A tracheostomy tube is a medical device inserted into the trachea to create an airway for patients who have difficulty breathing. This procedure is often performed in emergencies or for long-term respiratory support. The tube allows air to bypass obstructions in the throat and provides a direct route for ventilation. Tracheostomy tubes come in various sizes and designs, including cuffed and uncuffed options. Cuffed tubes have an inflatable balloon that seals the airway, preventing air from escaping, while uncuffed tubes do not. Proper care and maintenance of the tube are essential to prevent infections and ensure effective breathing support.