Chapter 58. ENT-Related Ophthalmology
The roof of the orbit consists of the orbital process of the frontal bone and the lesser wing of the sphenoid.
Lagophthalmos almost never results from parotid tumor excision.
Orbital decompression surgery should be performed during the active inflammatory phase of Graves orbitopathy.
Horner syndrome includes ptosis, miosis, and anhidrosis.
The nasolacrimal duct drains into the anterior aspect of the middle meatus.