The aim of the study was to observe the vidiac score values of only patients with obesity as a risk factor for difficult intubation. Secondly, it was aimed to evaluate the number of intubation attempts and intubation time, vidiac scores between obese and morbid obese patients and to reveal the differences, if any.

Inclusion Criteria:

• All obese and morbidly obese patients to be operated under general anesthesia and endotracheal intubation

Exclusion Criteria:

1. under 18 years old
2. The patient's refusal
3. Difficult airway story before
4. Congenital or previous airway anatomical disorder
5. Patients who have undergone airway surgery
6. Patients with a mass in the head and neck region
7. Body mass ındex < 30 kg/m2

All patients to be operated under general anesthesia and endotracheal intubation