No SFORL recommendation for adult ambulatory tonsillectomy. This study would allow the establishment of an ambulatory management during an adult tonsillectomy. This would allow a return home from J0 for the patient and therefore would improve the comfort of the patients and reduce the cost associated with a conventional hospitalization over several days.

Inclusion Criteria:

• programmed Tonsillectomy surgery

Exclusion Criteria:

• Congenital or acquired hemostasis disorder
• Indication of uvulo-bike-pharyngo-plasty
• Contraindication to the use of one of the protocol molecules including pregnancy
• Allergy to analgesic treatments used in the study
• Ongoing analgesic treatment that cannot be interrupted