What is the most common complication of intubation?

The most common complication of intubation is injury to the teeth or soft tissue. During the intubation process, particularly if the procedure is performed in an emergency setting or by less experienced personnel, there is a risk of damaging the teeth or surrounding soft tissues in the mouth and throat. This can occur due to the use of laryngoscopes and other intubation equipment that may come into contact with these structures.

Such injuries can lead to patient discomfort, bleeding, and even infection, which are significant concerns that can complicate the patient's overall management. Additionally, soft tissue injuries can affect later attempts at intubation or airway management. Understanding this complication emphasizes the importance of careful technique and proper equipment positioning during intubation to minimize risks and ensure patient safety.

While the other complications mentioned are also potential risks during intubation, they occur less frequently or are not the primary concern in many cases.