A 35-year-old man with a Lefort III fracture complains of blood tinged watery discharge from his nose 2 days after the trauma. CT scan confirms NOE fracture as well. The most common complication of CSF rhinorrhea is

Surgery

A 35-year-old man with a Lefort III fracture complains of blood tinged watery discharge from his nose 2 days after the trauma. CT scan confirms NOE fracture as well. The most common complication of CSF rhinorrhea is

A tender swelling in submandibular triangle is mostly likely diagnosed as

In transfacial proportions, the face Is divided into how many segments:

Specific for Ankylosing spondylitis is true?